Proposal for a EUROPEAN PARLIAMENT AND COUNCIL DIRECTIVE amending for the 17th time Directive 76/769/EEC on the approximation of the laws, regulations and administrative provisions of the Member States relating to restrictions on the marketing and use of certain dangerous substances and preparations
Date: 1996-10-25
Institutions: European Commission
Subjects: approximation of laws, carcinogenic substance, classification, labelling, marketing standard

COMMISSION  OF THE  EUROPEAN  COMMUNITIES 

Brussels,  25.10.1996 
COM(96)  513  final 

96/0252  (COD) 

Proposal  for  a 

EUROPEAN  PARLIAMENT  AND  COUNCIL  DIRECTIVE 

amendinglfor the 
17th time Directive 76/769/EEC on the approximation  of the laws, 
regulations  and administrative provisions of the Member States relating to 
restrictions on the marketing and use of certain dangerous substances  and 
preparations 

(presented by  the  Commission) 

± 

EXPLANATORY  MEMORANDUM 

1. 

INTRODUCTION AND CONTEXT 

European Parliament and Council Directive 94/60/EC  amending for the  14th time of 
Directive 76/769/EEC  (on the approximation of the laws, regulations and  administrative 
provisions of the Member States relating to restrictions on the marketing and use of 
certain dangerous substances and preparations) adds a list of substances classified  as 
category  1 or 2 carcinogens, mutagens or substances toxic to reproduction (c/m/r) to 
Annex I of Directive 76/769/EEC. It stipulates that these substances may not be used in 
substances or preparations placed on the market for sale to the general public. The c/m/r-
classification  of these substances has been defined  in Annex I of Directive 67/548/EEC 
on classification,  packaging and labelling of dangerous substances. This Annex is 
regularly updated by way of adaptation to technical progress. 

Directive 94/60/EC also imposes on the Commission the obligation to submit  further 
proposals to the European Parliament and Council to add additional c/m/r substances to 
Annex I of Directive 76/769 no later than six months after the publication of new 
classifications  as c/m/r (categories  1  and 2) in the framework  of Council  Directive 
67/548/EEC. Two Commission Directives have added new c/m/r-substances to Annex I 
of Council Directive 67/548/EEC to since publication of Directive 94/60/EC viz 
Directive 93/101/EC4 (twentieth adaptation) and Directive 94/69/EC5 (twenty first 
adaptation). 

Directive 93/101/EC contains three substances classified  as category 2 carcinogens, one 
of which is also classified  as category 2 mutagen. 

Directive 94/69/EC was adopted in 1994, but published for technical reasons only in May 
1995. It contains about 800 substances mainly classified  as category 2 carcinogens. These 
substances are mainly complex oil and coal derivatives, which are classified  as 
carcinogens only if the concentration of a marker substance is exceeded. The conditions 
for classification  as carcinogen on the basis of the marker substances are presented in 
Annex I of Directive 67/548/EEC by notas from J to P. 

OJNo L 365, 31.12.1994, p. 1. 
OJ No L 262, 27.9.1976, p. 201, Directive as last amended by Directive 94/60/EC (OJ No L 365, 
31.12.1994, p.l). 
OJ No  196, 16.8.1967, p.  1/67, Directive as last amended by Commission Directive 94/69/EC (OJ 
No L 381, 31.12.1994, p.l). 
O J N oL  13, 15.1.1994, p. 13. 
OJ No L 381, 31.12.1994, p. 1. 

^  -v 

2. 

JUSTIFICATION  FOR PROPOSAL AND CONSIDERATIONS  OF 
SUBSIDIARITY 

What are the objectives of the proposal in relation to the Community's obligations ? 

In the context of the programme 'Europe against cancer' an action plan has been launched 
by the Council  (Decisions 90/238/Euratom, ECSC, EEC6 and 93/362/EEC7) to focus the 
attention on substances and preparations considered to be carcinogens. Due to the  fact 
that use of chemicals by consumers cannot be controlled safety  can only be ensured by 
prohibiting use by consumers of c/m/r substances and preparations. Following the 
adoption of the Directive 94/60/EC the Commission is required to propose  Directives 
prohibiting  use by consumers of substances newly classified  as c/m/r categories  1  or 2. 

The objectives of the proposal are to preserve the Internal Market and to protect the 
health of the consumers. 

Does the initiatives arise out of an exclusive Community competence or a shared 
competitiveness? 

The action to preserve the Internal Market for dangerous substances falls within the 
exclusive competence of the Community. This competence was established by Council 
Directive 76/769/EEC. 

What are the courses of action available to the Community? 

The only course of action available is a proposal for an amendment to Directive 
76/769/EEC, the seventeenth amendment, providing for harmonised rules on the use of 
substances and preparations classified  as category  1  or 2 c/m/r's. 

Are uniform  rules necessary? Is it not sufficient  to establish targets to be implemented by 
Member  States? 

The proposed  17th amendment establishes uniform rules for the circulation of substances 
and preparations classified  as c/m/r. It also guarantees high level of protection of health 
and safety  of consumers. The proposed  17th amendment is the only way to meet these 
goals. Targets would be  insufficient. 

3.  RATIONALE OF THE PROPOSAL 

The proposed  17th amendment would extend and consolidate the list of c/m/r  substances 
in Annex I to Directive 76/769 by adding the substances classified  as c/m/r category  1  or 
category 2 by consumers in the 20th and 21st adaptations to technical progress of 
Directive 67/548/EEC. Use of all these substances is thus prohibited. 

According to Directive 94/60/EC the c/m/r substances already covered by Directive 
76/769/EEC and by the first thirteen amendments to that Directive are not included in the 

6 
7 

OJ No L  137, 30.5.1990, p.  31. 
OJ No  L  150, 22.6.1993, p. 43. 

Consolidated  list. The Commission will make a separate proposal for adaptation to 
technical progress according to Article 2 a of Directive 76/769/EEC to ban the use of 
these substances by consumers. 

1 &-

4. 

COSTS AND BENEFITS 

4.1 

Costs 

The three substances classified  as carcinogens in Directive 93/101/EC being "new 
substances" have to date not been placed on the market for consumer use. 

Most of the complex oil derivatives, which are classified  as carcinogens in the 21st 
adaptation to technical progress of Directive 67/548/EEC, are not in fact placed on the 
market for consumer use as carcinogens (according to notas J to P). In practice the 
concentration of the marker substance is not exceeded as the supplying industry already 
wants to avoid that preparations are classified  as carcinogens and have to be labelled 
accordingly.The  substances concerned are used only in the industrial processes and the 
industries concerned do not anticipate that the proposal to ban consumer uses will entail 
significant  costs. 

An estimated 20 000 tonnes of complex coal derivatives (classified  as carcinogens by the 
21st adaptation) are marketed to consumers as special pitch  Other types of tar products 
sold to the general public are Black Tar Varnishes and Paints, Barn Tar- and Painting 
7tfr-materials  generally used for painting water tanks, corrugated steel sheets, gutters, etc. 
Tar emulsions are used to repair driveways, to fill cracks and to give fuel  resistance. 
Caulking Pitch  is used to repair boats, e.g. by filling  seams. Consumers also use minor 
amounts of Fishnet tar for  waterproofing. 

The producers of complex coal derivatives and preparations containing these do not see 
ban on consumer use provided by the proposed Directive as causing any major  problems 
to the tar industry. 

It is proposed, furthermore,  to ban consumer use of two pigments (CI Pigment Yellow 34 
and CI Pigment Red  104) because of their effects  on reproduction. These pigments, 
however, are not used by consumers so as to no costs to the industry are implied. 

4.2  Benefits 

The proposed ban will ensure that the carcinogenic substances and preparations are not 
placed on the market for consumer use either now or in the future. The benefit  of the 
proposal is to protect the health of consumers. 

5. 

PROPORTIONALITY 

The  17th amendment would yield benefits  in terms of protecting the health of consumers. 
This would be achieved at modest cost. 

6. 

CONSULTATIONS  PERFORMED IN PREPARING THE DRAFT  17TH 
AMENDMENT 

1  c 

Advice on the preparation of the proposal was sought through 2 meetings involving 
experts from Member States and industry. Industry, represented by CONCAWE (the Oil 
Companies European Organization for Environment, Health and Safety), by the 
International Tar Association and CEFIC (European Chemical Industry Council) did not 
oppose the proposal. 

7. 

CONFORMITY WITH THE TREATY 

This proposal is intended to facilitate  a high level of protection of health of the 
consumers and is therefore  in conformity  with Article  100 A § 3 of the Treaty. 

The proposal does not call for any special provisions of the kind referred  to in Article 7 c 
of the Treaty. 

It is in conformity  with Article 3 b. 

8. 

CONSULTATION  OF THE EUROPEAN PARLIAMENT AND THE 
ECONOMIC AND SOCIAL COMMITTEE 

In compliance with Article  100 A of the Treaty, the Codecision Procedure with the 
European Parliament is applicable. The Economic and Social Committee has to be 
consulted. 

i 

•1 

Proposal for a European Parliament and Council Directive amending for the 17th 
time Directive 76/769/EEC on the approximation  of the laws, 
regulations and administrative provisions of the Member States relating to 
restrictions on the marketing and use of certain dangerous substances and 
preparations 

THE EUROPEAN PARLIAMENT AND THE COUNCIL OF THE EUROPEAN 
UNION, 

Having  regard  to  the  Treaty  establishing  the  European  Community,  and  in  particular 
Article  100 a thereof, 

Having regard to the proposal from the Commission ( ), 

Having regard to the opinion of the Economic and Social Comittee ( ), 

Acting in accordance with the procedure referred  to in Article  189 b of the Treaty ( ), 

Whereas measures should be adopted for the achievement of the internal market; whereas 
the  internal  market  is  an  area  without  internal  frontiers  in  which  the  free  movement  of 
goods, persons, services and capital is guaranteed; 

Whereas  work  on  the  internal  market  should  also  gradually  improve  the  quality  of  life, 
health protection  and  consumer  safety;  whereas the measures proposed  by  this  Directive 
are  in  line  with  the  Council  resolution  of  9  November  1989  on  future  priorities  for 
relaunching consumer protection policy  Q; 

Whereas the Council  and the Representatives  of the Governments  of the Member  States, 
meeting  within  the  Council,  adopted  Decision  90/238/Euratom,  ECSC,  EEC  ( ) 
concerning  a  1990  to  1994  action  plan  in  the  context  of  the  'Europe  against  Cancer' 
programme;  whereas  the  Council  has decided  on the continuation  of this  action  plan by 
the Decision 93/362/EEC (6). 

1 OJ No C 
2  OJ NO C 

Opinion of the European  Parliament of.... 

4  OJ No C294,23.11.1989, p. 1. 
5O J N oL  137, 30.5.1990, p. 31. 
6O J N oL  150, 22.6.1993, p. 43. 

I 

Whereas  to  improve  health  protection  and  consumer  safety  substances  classified  as 
carcinogenic,  mutagenic  or  toxic  to  reproduction  and  preparations  containing  them 
should not be placed on the market for use by the general public; 

Whereas  the  European  Parliament  and  Council  Directive  94/60/EC  (7) of  20  December 
1994 amending  for  the  14th time  Directive  76/769/EEC  ( ) on the approximation  of the 
laws,  regulations  and  administrative  provisions  of  the  Member  States  relating  to 
restrictions  on  the  marketing  and  use  of  certain  dangerous  substances  and  preparations 
introduces  a  list  in  the  form  of  an  appendix  to  points  29,  30  and  31  of  Annex  I  to 
Directive  76/769/EEC  containing  substances  classified  as. carcinogenic,  mutagenic  or 
toxic  to  reproduction  of  category  1  or  2,  which  may  not  be  used  in  substances  and 
preparations placed on the market for sale to the general public; 

Whereas  Directive  94/60/EC  requires  that  the  Commission  presents  to  the  European 
Parliament  and  Council  a proposal to extend this  list within six months after  publication 
of an adaptation  to technical  progress  if Annex  I to Directive  67/548/EEC  (9) containing 
substances classified  as carcinogenic, mutagenic or toxic to reproduction of category  1  or 
2; 

Whereas  the  risks  and  advantages  of  the  substances  newly  classified  as  carcinogenic, 
mutagenic and toxic to reproduction of category  1  or 2 have been considered. 

Whereas  the  Commission  Directive  93/101/EC  (10)  of  11  November  1993  adapting  to 
technical  progress  for  the  20th  time  Annex  I  to  Council  Directive  67/548/EEC  on  the 
approximation  of  laws,  regulations  and  administrative  provisions  relating  to  the 
classification,  packaging  and  labelling  of  dangerous  substances  and  the  Commission 
Directive  94/69/EC  (  x)  of  19  December  1994  adapting  the  same  Annex  to  technical 
progress  for  the 21st  time contain over  800 substances  newly classified  as carcinogenic, 
mutagenic  or  toxic  to  reproduction  of  category  1 or  2; whereas  these  substances  should 
be added to the appendix to points 29, 30 and 31 of Annex I to Directive 76/769/EEC. 

Whereas  for  reasons  of transparency  and clarity the appendix  to points  29, 30 and  31 of 
Annex I to Directive 76/769/EEC should be replaced by a consolidated appendix to these 
points; 

Whereas  this  Directive  does  not  affect  Community  legislation  laying  down  minimum 
requirements  for  the  protection  of  workers  contained  in  Council  Directive  89/391 /EEC 
12 
1 "i 
(  ) and individual directives based thereon, in particular Directive 90/394/EEC (  ), 

7O J N o L 3 6 5,  31.12.1994, p. 1. 

OJ No L 262, 27.9.1976, p. 201, Directive as last amended by Directive 94/60/EC (OJ No L 365, 

31.12.1994,  p.l) 
9  OJ No  196,  16.8.1967, p.  1/67, Directive as last amended by Commission Directive 94/69/EC (OJ No L 
381,31.12.1994,  p.l) 
1 0O J N oL  13,  15.1.1994, p. 13. 
11 OJNoL381,31.12.1994, p. 1. 
1 2O J N OL  183,29.6.1989, p. 1. 
1 3O J N oL  196, 26.7.1990, p. 1. 

3 

HAVE ADOPTED THIS DIRECTIVE: 

Article J 

The appendix to points 29, 30 and 31 of Annex I to Directive 76/769/EEC  is replaced by 
the Annex to this Directive. 

Article 2 

1.  Member  States  shall  adopt  and  publish  the  laws,  regulations  and  administrative 
provisions necessary to comply with this Directive no later than one year after the date  of 
its adoption and shall forthwith  inform the Commission thereof. 

They shall apply these provisions as from 1  March 1999. 

2.  When  Member  States  adopt  these  measures,  they  shall  contain  a  reference  to  this 
Directive  or  shall  be  accompanied  by  such  reference  to  the  occasion  of  their  official 
publication. The methods of making such reference shall be laid down by Member States. 

This Directive is addressed to the Member States. 

Article 3 

7 

Annex 

Foreword 

APPENDIX 

Explanations of headings of columns 
Name of the substance: 
The name is the  same as used  for  the substance in Annex I of the Directive  67/548/EEC 
on  classification,  packaging  and  labelling  of  dangerous  substances.  Whenever  possible 
dangerous  substances  are  designated  by  their  Einecs  (European  Inventory  of  Existing 
Commercial  Chemical  Substances)  or  Elincs  (European  List  of  Notified  Chemical 
Substances)  names.  Other  entries  not  listed  in  Einecs  or  Elincs  are  designated  using  an 
internationally  recognized  chemical  name  (e.g.  ISO,  IUPAC).  An  additional  common 
name is included in some cases. 

Index number: 
The  index  number  is  the  identification  code  given  to  the  substance  in  Annex  I  of 
Directive  67/548/EEC.  Substances  are  listed  in  the  Appendix  according  to  this  index 
number. 

EEC-number: 
In  the  European  Inventory  of  Existing  Commercial  Chemical  Substances  (Einecs)  an 
identification  code has been defined  for the substance. The code starts at 200-001-8. 

For new  substances  notified  under the  Directive  67/548/EEC  an  identification  code  has 
been  defined  and  published  in  the  European  List  of  Notified  Chemical  Substances 
(Elincs). The code starts at 400-010-9. 

CAS-number: 
Chemical  Abstracts  Service  (CAS)  number  has  been  defined  for  substances  to  help  in 
their  identification. 

Notas: 
The  full  text  of  the  notas  can  be  found  in  the  foreword  of  Annex  I  of  Directive 
67/548/EEC. 

Notas for the purposes of this Directive are defined as follows: 

Nota J: 
The  classification  as  a  carcinogen  need  not  apply  if  it  can  be  shown  that  the  substance 
contains less than 0,1 % w/w benzene (Einecs No 200-753-7). 

NotaK: 
The  classification  as  a  carcinogen  need  not  apply  if  it can  be  shown  that  the  substance 
contains less than 0,1 % w/w  1,3-butadiene (Einecs No 203-450-8). 

.r 

Nota L: 
The  classification  as  a  carcinogen  need  not  apply  if  it  can  be  shown  that  the  substance 
contains less than 3 % DMSO extract as measured by IP 346. 

Nota M: 
The  classification  as  a carcinogen  need  not  apply  if  it  can  be  shown  that  the  substance 
contains less than 0,005 % w/w benzo[a]-pyrene (Einecs No 200-028-5). 

Nota N: 
The classification  as a carcinogen need not apply if the full  refining  history  is known and 
it can be shown that the substance from which it is produced is not a carcinogen. 

Nota P: 
The  classification  as  a  carcinogen  need  not  apply  if  it  can  be  shown  that  the  substance 
contains less than 0,1 % w/w benzene (Einecs No 200-753-7). 

Point 29 -  Carcinogens : category 1 

Substances 

chromium trioxide 

zinc chromâtes including zinc potassium chromate 

bis (chloromethyl) ether 

chlormethyl methyl ether; chlorodimethyl ether 

Tar, coal; Coal tar 
[The by-product from the  destructive  distillation  of  coal. Almost  black  semisolid.  A  complex  combination  of  aromatic 
hydro-carbons, phenolic compounds, nitrogen bases and thiophene.] 

Tar, coal, high-temp.; Coal tar 
[The  condensation  product  obtained  by  cooling,  to  approximately  ambient  temperature,  the  gas  evolved  in  the  high 
temperature  (greater  than  700°C  (1292°F))  destructive  distillation  of  coal.  A  black  viscous  liquid  denser  than  water. 
Composed  primarily  of  a  complex  mixture  of  condensed  ring  aromatic  hydrocarbons.  May  contain  minor  amounts  of 
phenolic compounds and aromatic nitrogen bases.] 

Tar, coal, low-temp.; Coal oil 
[The condensation product obtained by cooling, to approximately ambient temperature, the gas evolved in low temperature 
(less than 700°C (1292°F)) destructive distillation of coal. A black viscous liquid denser than water. Composed primarily of 
condensed ring aromatic hydrocarbons, phenolic compounds, aromatic nitrogen bases, and their alkyl derivatives.] 

Tar brown-coal; 
[An  oil  distilled  from  brown-coal  tar.  Composed  primarily  of  aliphatic,  naphthenic  and  one-  to  three-ring  aromatic 
hydrocarbons, their alkyl dérivâtes, heteroaromatics  and one- and two-ring phenols boiling in the range of approximately 
150°C to 360°C (302°F to 680°F).] 

Index 
number 

EEC 
number 

CAS 
number 

Notas 

024-001-00-0 

215-607-8 

1333-82-0 

024-007-00-3 

603-046-00-5 

208-832-8 

542-88-1 

603-075-00-3 

203-480-1 

107-30-2 

648-081-00-7 

232-361-7 

8007-45-2 

648-082-00-2 

266-024-0 

65996-89-6 

648-083-00-8 

266-025-6 

65996-90-9 

648-145-00-4 

309-885-0 

101316-83-0 

Tar, brown-coal, low-temp.; 
[A tar obtained from low temperature carbonization and low temperature gasification  of brown coal. Composed primarily of 
aliphatic, naphthenic and cyclic aromatic hydrocarbons, heteroaromatic hydrocarbons and cyclic phenols.] 

648-146-00-X 

309-886-6 

101316-84-1 

Coke (coal tar), high temperature pitch 

Coke (coal tar), mixed coal-high temperature pitch 

Coke (coal tar) low temperature, high temperature pitch 

648-157-00-X 

648-158-00-5 

648-159-00-0 

140203-12-9 

140203-13-0 

140413-61-2 

Distillates (petroleum), light paraffinic; Unrefined  or mildly refined baséoil 
[A complex combination of hydrocarbons produced by vacuum distillation of the residuum from atmospheric distillation of 
crude oil. It consists of hydrocarbons having carbon numbers predominantly in the range of CI 5 through C30 and produces 
a finished  oil with a viscosity of less than  100 SUS at  100°F (19 cSt at 40°C). It contains a relatively  large proportion of 
saturated aliphatic hydrocarbons normally present in this distillation range of crude oil.] 

649-050-00-0 

265-051-5 

64741-50-0 

Substances 

Distillates (petroleum), heavy paraffinic;  Unrefined  or mildly refined  baseoil 
[A complex combination  of hydrocarbons  produced  by vacuum  distillation  of the residuum  from  atmospheric  distillation  of 
crude oil. It consists of hydrocarbons having carbon numbers predominantly  in the range of C20 through  C50  and  produces 
a  finished  oil  with  a  viscosity  of  at  least  100  SUS  at  100°F  (19  cSt  at  40°C).  It  contains  a  relatively  large  proportion  of 
saturated aliphatic  hydrocarbons.] 

Distillates (petroleum), light naphthenic; Unrefined  or mildly refined  baseoil 
[A complex combination  of hydrocarbons  produced  by vacuum distillation  of the residuum from atmospheric  distillation  of 
crude oil. It consists of hydrocarbons having carbon  numbers predominantly  in the range of CI 5 through  C30  and  produces 
a finished  oil with a viscosity of less than  100 SUS at  100°F (19 cSt at 40°C). It contains relatively few normal  paraffins.] 

Distillates (petroleum), heavy naphthenic; Unrefined  or mildly refined  baseoil 
[A complex combination  of hydrocarbons  produced  by vacuum  distillation  of the residuum from atmospheric  distillation  of 
crude oil. It consists of hydrocarbons  having carbon  numbers predominantly  in the range of C20 through  C50  and  produces 
a finished  oil with a viscosity of at least  100 SUS at  100°F (19 cSt at 40°C). It contains relatively few normal  paraffins.] 

Distillates (petroleum), acid-treated heavy naphthenic; Unrefined  or mildly refined  baseoil 
[A  complex  combination  of  hydrocarbons  obtained  as  a  raffinate  from  a  sulfuric  acid  treating  process.  It  consists  of 
hydrocarbons  having  carbon  numbers  predominantly  in  the  range  of  C20  through  C50  and  produces  a  finished  oil  with  a 
viscosity of at least  100 SUS at  100°F (19 cSt at 40°C). It contains relatively few normal  paraffins.] 

Distillates (petroleum), acid-treated  light naphthenic; Unrefined  or mildly refined  baseoil 
[A  complex  combination  of  hydrocarbons  obtained  as  a  raffinate  from  a  sulfuric  acid  treating  process.  It  consists  of 
hydrocarbons  having  carbon  numbers  predominantly  in the  range  of  C15  through  C30  and  produces  a  finished  oil  with  a 
viscosity of less than  100 SUS at  100°F (19 cSt at 40°C). It contains relatively few normal  paraffins.] 

Distillates (petroleum), acid-treated heavy paraffinic;  Unrefined  or mildly refined  baseoil 
[A complex  combination  of hydrocarbons  obtained  as a raffinate  from  a sulfuric  acid  process.  It  consists  predominantly  of 
saturated hydrocarbons  having carbon  numbers predominantly  in the range of C20 through  C50  and  produces  a finished  oil 
having a viscosity of a least  100 SUS at  100°F (19 cSt at 40°C).] 

Distillates (petroleum), acid-treated  light paraffinic;  Unrefined  or mildly refined  baseoil 
[A  complex  combination  of  hydrocarbons  obtained  as  a  raffinate  from  a  sulfuric  acid  treating  process.  It  consists 
predominantly  of  saturated  hydrocarbons  having  carbon  numbers  predominantly  in  the  range  of  CI5  through  C30  and 
produces a finished oil having a viscosity of less than  100 SUS at  100°F (19 cSt at 40°C).] 

Distillates (petroleum), chemically neutralized heavy paraffinic;  Unrefined  or mildly refined  baseoil 
[A  complex  combination  of  hydrocarbons  obtained  from  a  treating  process  to  remove  acidic  materials.  It  consists 
predominantly  of  hydrocarbons  having  carbon  numbers  predominantly  in  the  range  of  C20  through  C50  and  produces  a 
finished  oil  with  a  viscosity  of  at  least  100  SUS  at  100°F  (19  cSt  at  40°C).  It  contains  a  relatively  large  proportion  of 
aliphatic  hydrocarbons.] 

Index 
number 

EEC 
number 

CAS 
number 

Notas 

649-051-00-6 

265-052-0 

64741-51-1 

649-052-00-1 

265-053-6 

64741-52-2 

649-053-00-7 

265-054-1 

64741-53-3 

649-054-00-2 

265-117-3 

64742-18-3 

649-055-00-8 

265-118-9 

64742-19-4 

649-056-00-3 

265-119-4 

64742-20-7 

649-057-00-9 

265-121-5 

64742-21-8 

649-058-00-4 

265-127-8 

64742-27-4 

Substances 

Distillates (petroleum), chemically neutralized light paraffinic; Unrefined  or mildly refined baseoil 
[A  complex  combination  of  hydrocarbons  produced  by  a  treating  process  to  remove  acidic  materials.  It  consists  of 
hydrocarbons having carbon numbers predominantly  in the range of CI5 through C30 and produces a finished  oil with a 
viscosity less than 100 SUS at 100°F (19 cSt at 40°C).] 

Distillates (petroleum), chemically neutralized heavy naphthenic; Unrefined  or mildly refined baseoil 
[A  complex  combination  of  hydrocarbons  produced  by  a  treating  process  to  remove  acidic  materials.  It  consists  of 
hydrocarbons having carbon numbers predominantly  in the range of C20 through C50 and produces a finished  oil with a 
viscosity of at least 100 SUS at 100°F (19 cSt at 40°C). It contains relatively few normal  paraffins.] 

Distillates (petroleum), chemically neutralized light naphthenic; Unrefined or mildly refined baseoil 
[A  complex  combination  of  hydrocarbons  produced  by  a  treating  process  to  remove  acidic  materials.  It  consists  of 
hydrocarbons having carbon numbers predominantly  in the range of CI5 through C30 and produces a finished  oil with a 
viscosity of less than 100 SUS a 100°F (19 cSt at 40°C). It contains relatively few normal paraffins.] 

Index 
number 

EEC 
number 

CAS 
number 

Notas 

649-059-00-X 

265-128-3 

64742-28-5 

649-060-00-5 

265-135-1 

64742-34-3 

649-061-00-0 

265-136-7 

64742-35-4 

erionite 

650-012-00-0 

12510-42-8 

Point 29 -  Carcinogens : category 2 

Substances 

beryllium 

Index 
number 

EEC 
number 

CAS 
number 

Notas 

004-001-00-7 

231-150-7 

7440-41-7 

beryllium compounds with the exception of aluminium beryllium silicates 

004-002-00-2 

sulfallate (ISO); 2-chlorallyl diethyldithiocarbamate 

dimethylcarbamoyl chloride 

diazomethane 

hydrazine 

N,N-dimethylhydrazine 

1,2-dimethylhydrazine 

salts of hydrazine 

hydrazobenzene; 1,2-diphenylhydrazine 

hydrazine bis(3-carboxy-4-hydroxybenzensulfonate) 

hexamethylphosphoric triamide; hexamethylphosphoramide 

dimethyl sulphate 

diethyl sulphate 

1,3-propanesultone 

dimethylsulfamoylchloride 

calcium chromate 

strontium chromate 

chromium III chromate; chromic chromate 

potassium bromate 

butane [1] and isobutane [2] (containing £  0.1% butadiene (203-450-8)) 

1,3-butadiene; buta-l,3-diene 

benzo[a]pyrene;benzo[d,e,f]chrysene 

benzo [a]anthracene 

006-038-00-4 

202-388-9 

95-06-7 

006-041-00-0 

201-208-6 

79-44-7 

006-068-00-8 

206-382-7 

334-88-3 

007-008-00-3 

206-114-9 

302-01-2 

007-012-00-5 

200-316-0 

57-14-7 

007-013-00-0 

007-014-00-6 

540-73-8 

007-021-00-4 

204-563-5 

122-66-7 

007-022-00-X 

405-030-1 

015-106-00-2 

211-653-8 

680-31-9 

016-023-00-4 

201-058-1 

77-78-1 

016-027-00-6 

200-589-6 

64-67-5 

016-032-00-3 

214-317-9 

1120-71-4 

016-033-00-9 

236-412-4 

13360-57-1 

024-008-00-9 

237^366-8 

13765-19-0 

024-009-00-4 

232-142-6 

7789-06-2 

024-010-00-X 

246-356-2 

24613-89-6 

035-003-00-6 

231-829-8 

7758-01-2 

601-004-01-8 

203-448-7[l] 
200-857-2[2] 

106-97-8 [1] 
75-28-5 [2] 

601-013-00-X 

203-450-8 

106-99-0 

601-032-00-3 

200-028-5 

50-32-8 

601-033-00-9 

200-280-6 

56-55-3 

Substances 

benzo [b] fluoranthene; benzo [e] acephenanthrylene 

benzo[j]fluoranthene 

benzo [k]fluoranthene 

dibenz[a,h] anthracene 

1,2-dibromoethane; ethylene dibromide 

1,2-dichloroethane; ethylene dichloride 

1,2-dibromo-3-chloropropane 

a,a,a-trichlorotoluene; benzotrichloride 

1,3-dichloro-2-propanol 

hexachlorobenzene 

1,4-dichlorobut-2-ene 

ethylene oxide; oxirane 

l-chloro-2,3-epoxypropane;  epichlorhydrin 

propylene oxide;  1,2-epoxypropane; methyloxirane 

styrène oxide; (epoxyethyl)benzene;  phenyloxirane 

4-amino-3 -fluorophenol 

3-propanolide; 1,3-propiolactone 

urethane (INN); ethyl  carbamate 

methyl acrylamidomethoxyacetate  (containing £ 0,1 % acrylamid) 

methyl acrylamidoglycolate (containing £ 0,1 %  acrylamide) 

acrylonitrile 

2-nitropropane 

5-nitroacenaphthene 

2-nitronaphthalene 

Index 
number 

EEC 
number 

CAS 
number 

Notas 

10 

601-034-00-4 

205-911-9 

205-99-2 

601-035-00-X 

205-910-3 

205-82-3 

601-036-00-5 

205-916-6 

207-08-9 

601-041-00-2 

200-181-8 

53-70-3 

602-010-00-6 

203-444-5 

106-93-4 

602-012-00-7 

203-458-1 

107-06-2 

602-021-00-6 

202-479-3 

96-12-8 

602-038-00-9 

202-634-5 

98-07-7 

602-064-00-0 

202-491-9 

96-23-1 

602-065-00-6 

204-273-9 

118-74-1 

602-073-00-X 

212-121-8 

764-41-0 

603-023-00-X 

200-849-9 

75-21-8 

603-026-00-6 

203-439-8 

106-89-8 

603-055-00-4 

200-879-2 

603-084-00-2 

202-476-7 

75-56-9 

96-09-3 

604-028-00-X 

402-230-0 

399-95-1 

606-031-00-1 

200-340-1 

57-57-8 

607-149-00-6 

200-123-1 

51-79-6 

607-190-00-X 

401-890-7 

77402-03-0 

607-210-00-7 

403-230-3 

77402-05-2 

608-003-00-4 

203-466-5 

107-13-1 

609-002-00-1 

201-209-1 

79-46-9 

609-037-00-2 

210-025-0 

602-87-9 

609-038-00-8 

209-474-5 

581-89-5 

Substances 

4-nitrobiphenyl 

nitrofen  (ISO); 2,4-dichlorophenyl 4-nitrophenyl  ether 

2-nitroanisole 

methyl-ONN-azoxymethyl acetate; methyl azoxy methyl acetate 

disodium 
cuprate(2-); CI Direct Brown 95 

{5-[(4'-((2,6-hydroxy-3-((2-hydroxy-5-sulphophenyl)azo)phenyl)azo)(l,r-biphenyl)-4-yl)azo]salicylato(4-)} 

11 

Notas 

Index 
number 

EEC 
number 

609-039-00-3 

202-204-7 

CAS 
number 

92-93-3 

609-040-00-9 

217-406-0 

1836-75-5 

609-047-00-7 

202-052-1 

91-23-6 

611-004-00-2 

209-765-7 

592-62-1 

611-005-00-8 

240-221-1 

16071-86-6 

4-o-tolylazo-o-toluidine; 4-amino-2',3-dimethylazobenzene; fast garnet GBC base; AAT;  o-aminoazotoluene 

611-006-00-3 

202-591-2 

4-aminoazobenzene 

2-methoxyanilirie; o-anisidine, 

4,4'-diaminodiphenylmethane; 4,4'-methylenedianiline 

N-nitrosodimethylamine;dimethylnitrosamine 

2,2'-dichloro-4,4*-methylenedianiline;4,4,-methylenebis(2-chloroaniline) 

97-56-3 

60-09-3 

611-008-00-4 

200-453-6 

612-035-00-4 

201-963-1(0) 

90-04-0 

612-051-00-1 

202-974-4 

101-77-9 

612-077-00-3 

200-549-8 

62-75-9 

612-078-00-9 

202-918-9 

101-14-4 

salts of 2,2'-dichloro-4,4-methylenedianiline; salts of 4,4*-methylenebis(2-chloroaniline) 

612-079-00-4 

1 -methyl-3-nitro-1 -nitrosoguanidine 

4,4'-methylenedi-o-toluidine 

2,2'-(nitrosoimino)bisethanol 

o-toluidine 

nitrosodipropylamine 

4-m'ethyl-m-phenylenediamine 

ethyleneimine; aziridine 

2-methylaziridine; propyleneimine 

captafol  (ISO); 1,2,3,6-tetrahydro-N-( 1,1,2,2-tetrachloroethylthio)phthalimide 

612-083-00-6 

200-730-1 

70-25-7 

612-085-00-7 

212-658-8 

838-88-0 

612-090-00-4 

.  214-237-4 

1116-54-7 

612-091-00-X 

202-429-0 

95-53-4 

612-098-00-8 

210-698-0 

621-64-7 

612-099-00-3 

202-453-1 

95-80-7 

613-001-00-1 

205-793-9 

151-56-4 

613-033-00-6 

200-878-7 

75-55-8 

613-046-00-7 

219-363-3 

2425-06-1 

carbadox 
quinoxaline  1,4-dioxide 

(INN);  methyl  3-(quinoxalin-2-ylmethylene)carbazate 

acrylamide 

1,4-dioxide;  2-(methoxycarbonylhydrazonomethyl) 

613-050-00-9 

229-879-0 

6804-07-5 

616-003-00-0 

201-173-7 

79-06-1 

Substances 

thioacetamide 

Distillates (coal tar), benzole  fraction;LightOil 
[A complex combination of hydrocarbons obtained by the distillation of coal tar. It consists of hydrocarbons having carbon 
numbers primarily in the range of C4 to CIO and distilling in the approximate range of 80°C to 160°C (175°F to 320°F).] 

Tar oils, brown-coal;LightOil 
[The distillate from lignite tar boiling in the range of approximately 80°C to 250°C (176°F to 482°F). Composed primarily 
of aliphatic and aromatic hydrocarbons and monobasic phenols.] 

Benzol forerunnings (coal);LightOil Redistillate, low boiling 
[The distillate from coke oven light oil having an approximate distillation range below 100°C (212°F). Composed primarily 
of C4 to C6 aliphatic hydrocarbons.] 

Distillates (coal tar), benzole fraction, BTX-rich;LightOil Redistillate, low boiling 
[A residue from the distillation  of crude benzole to remove benzole fronts. Composed  primarily  of benzene, toluene and 
xylenes boiling in the range of approximately 75°C to 200°C (167°F to 392°F).] 

Aromatic hydrocarbons, C6-10, C8-rich;LightOil Redistillate, low boiling 

Solvent naphtha (coal), light;LightOil Redistillate, low boiling 

Solvent naphtha (coal), xylene-styrene cut;LightOil Redistillate, intermediate boiling 

Solvent naphtha (coal), coumarone-styrene contg.;LightOil Redistillate, intermediate boiling 

Naphtha (coal), distn. residues;LightOil Redistillate, high boiling 
[The residue remaining from the  distillation  of recovered  naphtha.  Composed  primarily  of naphthalene  and  condensation 
products of indene and styrene.] 

Index 
number 

EEC 
number 

616-026-00-6 

200-541-4 

CAS 
number 

62-55-5 

648-001-00-0 

283-482-7 

84650-02-2 

648-002-00-6 

302-674-4 

94114-40-6 

648-003-00-1 

266-023-5 

65996-88-5 

648-004-00-7 

309-984-9 

101896-26-8 

648-005-00-2 

292-697-5 

90989-41-6 

648-006-00-8 

287-498-5 

85536-17-0 

648-007-00-3 

287-502-5 

85536-20-5 

648-008-00-9 

287-500-4 

85536-19-2 

648-009-00-4 

292-636-2 

90641-12-6 

Aromatic hydrocarbons, C8;LightOil Redistillate, high boiling 

Aromatic hydrocarbons, C8-10;LightOil Redistillate, high boiling 

648-010-00-X 

292-694-9 

90989-38-1 

" 648-011-00-5 

292-695-4 

90989-39-2 

Aromatic hydrocarbons, C8-9, hydrocarbon resin polymn. by-product;LightOil Redistillate, high boiling 
[A  complex  combination  of  hydrocarbons  obtained  from  the  evaporation  of  solvent  under  vacuum  from  polymerized 
hydrocarbon resin. It consists predominantly of aromatic hydrocarbons having carbon numbers predominantly  in the range 
of C8 through C9 and boiling in the range of approximately  120°C to 215°C (248°F to 419°F).] 

Aromatic hydrocarbons, C9-12, benzene distn.;LightOil Redistillate, high boiling 

Extract residues (coal), benzole fraction alk., acid ext.;LightOil Extract Residues, low boiling 
[The redistillate from the distillate, freed of tar acids and tar bases, from bituminous coal high temperature tar boiling in the 
approximate range of 90°C to 160°C (194 F to 320°F). It consists predominantly of benzene, toluene and xylenes.] 

648-012-00-0 

295-281-1 

91995-20-9 

648-013-00-6 

295-551-9 

92062-36-7 

648-014-00-1 

295-323-9 

91995-61-8 

12 

Notas 

J 

J 

J 

J 

J 

J 

J 

J 

J 

J 

J 

J 

J 

Substances 

Index 
number 

EEC 
number 

CAS 
number 

Notas 

13 

Extract residues (coal tar), benzole fraction  alk., acid ext.;LightOil Extract Residues, low boiling 
[A complex combination  of hydrocarbons  obtained  by the redistillation  of the distillate of high temperature  coal  tar  (tar  acid 
and tar base free). It consists predominantly  of unsubstituted  and substituted  mononuclear  aromatic hydrocarbons  boiling  in 
the range of 85°C-195°C  (185°F-383°F).] 

Extract residues (coal), benzole fraction  acid;LightOil Extract Residues, low boiling 
[An  acid  sludge by-product  of the  sulphuric  acid  refining  of  crude  high  temperature  coal.  Composed  primarily  of  sulfuric 
acid and organic compounds.] 

Extract residues (coal), light oil alk., distn. overheads;LightOil  Extract Residues, low boiling 
[The  first  fraction  from  the  distillation  of  aromatic  hydrocarbons,  coumarone,  naphthalene  and  indene  rich  prefactionator 
bottoms or washed  carbolic oil boiling  substantially  below  145°C (293°F). Composed  primarily  of C7 and  C8  aliphatic  and 
aromatic  hydrocarbons.] 

648-015-00-7 

309-868-8 

101316-63-6 

648-016-00-2 

298-725-2 

93821-38-6 

648-017-00-8 

292-625-2 

90641-02-4 

Extract residues (coal), light oil alk., acid ext,  indene  fraction;LightOil  Extract Residues, intermediate boiling 

648-018-00-3 

309-867-2 

101316-62-5 

Extract residues (coal), light oil alk., indene naphtha  fraction;LightOil  Extract Residues, high boiling 
[The  distillate  from  aromatic  hydrocarbons,  coumarone,  naphthalene  and  indene  rich  prefractionator  bottoms  or  washed 
carbolic  oils, having  an  approximate  boiling  range  of  155°C  to  180°C  (311°F  to  356°F).  Composed  primarily  of  indene, 
indan and trimethylbenzenes.] 

Solvent naphtha (coal);LightOil Extract Residues, high boiling 
[The  distillate  from  either  high  temperature  coal  tar,  coke  oven  light  oil,  or  coal  tar  oil  alkaline  extract  residue  having  an 
approximate distillation range of  130°C to 210°C (266°F to 410°F) Composed  primarily  of indene and other polycyclic  ring 
systems containing a single aromatic ring.May contain phenolic compounds and aromatic nitrogen  bases.] 

Distillates (coal tar), light oils, neutral  fraction;LightOil  Extract Residues, high boiling 
[A distillate from the  fractional  distillation  of high  temperature  coal  tar.  Composed  primarily  of  alkyl-substituted  one  ring 
aromatic  hydrocarbons  boiling  in  the  range  of  approximately  135°C  to  210°C  (275°F  to  410°F).May  also  include 
unsaturated hydrocarbons  such as indene and  coumarone.] 

Distillates (coal tar), light oils, acid exts.;LightOil Extract Residues, high  boiling 
[This oil  is a complex mixture of aromatic  hydrocarbons,  primarily  indene, naphthalene,  coumarone, phenol,  and  o-,  m- and 
p-cresol and boiling in the range of  140°C to 215°C (284°F to 419°F).] 

Distillates (coal tar), light oils; CarbolicOil 
[A complex combination  of hydrocarbons  obtained  by distillation  of coal tar. It consists of aromatic and  other  hydrocarbons, 
phenolic  compounds  and  aromatic  nitrogen  compounds  and  distills  at the  approximate  range  of  150°C  to  210°C  (302°F  to 
410°F).] 

Tar oils, coal; CarbolicOil 
[The distillate from high temperature  coal tar having an approximate distillation  range of  130°C to 250°C (266°F to  410°F). 
Composed  primarily of naphthalene, alkylnaphthalenes, phenolic compounds, and aromatic nitrogen  bases.] 

648-019-00-9 

292-626-8 

90641-03-5 

648-020-00-4 

266-013-0 

65996-79-4 

648-021-00-X 

.  309-971-8 

101794-90-5 

648-022-00-5 

292-609-5 

90640-87-2 

648-023-00-0 

283-483-2 

84650-03-3 

648-024-00-6 

266-016-7 

65996-82-9 

J 

J 

J 

J 

J 

J 

J 

J 

J 

J 

Substances 

Index 
number 

EEC 
number 

CAS 
number 

Notas 

14 

Tar, brown-coal;  CarbolicOil 
[An  oil  distilled  from  brown-coal  tar.  Composed  primarily  of  aliphatic,  naphthenic  and  one-  to  three-ring  aromatic 
hydrocarbons, their  alkyl  derivatives, heteroaromatics  and  one- and  two-ring  phenols  boiling  in the range  of  approximately 
150°C to 360°C (302 F to 680°F).] 

Extract residues (coal), light oil alk., acid ext.; CarbolicOil  Extract  Residue 
[The oil resulting from the acid washing of alkali-washed  carbolic oil to remove the minor amounts of basic compounds  (tar 
bases). Composed primarily of indene, indan and  alkylbenzenes.] 

Extract residues (coal), tar oil alk.; CarbolicOil  Extract  Residue 
[The  residue  obtained  from  coal  tar  oil  by  an  alkaline  wash  such  as  aqueous  sodium  hydroxide  after  the  removal  of  crude 
coal tar acids. Composed primarily of naphthalenes and aromatic nitrogen bases.] 

Extract oils (coal), light oil; Acid Extract 
[The aqueous extract produced  by an acidic wash  of alkali-washed  carbolic  oil. Composed  primarily  of acid  salts of  various 
aromatic nitrogen bases including pyridine, quinoline and their alkyl  derivatives.] 

Pyridine, alkyl derivs.; Crude Tar Bases 
[The  complex  combination  of  polyalkylated  pyridines  derived  from  coal  tar  distillation  or  as  high-boiling  distillates 
approximately above  150°C (302°F) from the reaction  of ammonia with acetaldehyde, formaldehyde  or  paraformaldehyde.] 

Tar bases, coal, picoline fraction; Distillate Bases 
[Pyridine bases boiling in the range of approximately  125°C to  160°C (257°F 320°F) obtained  by distillation  of  neutralized 
acid  extract  of  the  base-containing  tar  fraction  obtained  by  the  distillation  of  bituminous  coal  tars.  Composed  chiefly  of 
lutidines and picolines.] 

Tar bases, coal, lutidine fraction; Distillate Bases 

Extract oils (coal), tar base, collidine fraction; Distillate  Bases 
[The extract produced  by the  acidic  extraction  of  bases  from  crude  coal  tar  aromatic  oils,  neutralization,  and  distillation  of 
the bases. Composed primarily of collidines, aniline, toluidines,  lutidines, xylidines.] 

Tar bases, coal, collidine fraction; Distillate Bases 
[The  distillation  fraction  boiling  in  the  range  of  approximately  181°C  to  186°C  (356°F  to  367°F)  from  the  crude  bases 
obtained  from the neutralized, acid-extracted  base-containing  tar fractions  obtained  by the distillation  of bituminous  coal  tar. 
It contains chiefly  aniline and  collidines.] 

Tar bases, coal, aniline fraction; Distillate Bases 
[The  distillation  fraction  boiling  in  the  range  of  approximately  180°C  to  200°C  (356°F  to  392°F)  from  the  crude  bases 
obtained  by  dephenolating  and  debasing  the  carbolated  oil  from  the  distillation  of  coal  tar.  It  contains  chiefly  aniline, 
collidines, lutidines and toluidines.] 

648-025-00-1 

309-885-0 

101316-83-0 

648-026-00-7 

292-624-7 

90641-01-3 

648-027-00-2 

266-021-4 

65996-87-4 

648-028-00-8 

292-622-6 

90640-99-6 

648-029-00-3 

269-929-9 

68391-11-7 

648-030-00-9 

295-548-2 

92062-33-4 

648-031-00-4 

293-766-2 

91082-52-9 

648-032-00-X 

273-077-3 

68937-63-3 

648-033-00-5 

295-543-5 

92062-28-7 

648-034-00-0 

295-541-4 

92062-27-6 

Tar bases, coal, toluidine fraction;  Distillate Bases 

648-035-00-6 

293-767-8 

91082-53-0 

J 

J 

J 

J 

J 

J 

J 

J 

J 

J 

J 

Substances 

Distillates (petroleum), alkene-alkyne manuf. pyrolysis oil, mixed with high-temp, coal tar, indene fraction; Redistillates 
[A complex combination of hydrocarbons obtained as a redistillate from the fractional distillation of bituminous coal high 
temperature  tar  and  residual  oils  that  are  obtained  by  the  pyrolytic  production  of  alkenes  and  alkynes from petroleum 
products or natural gas. It consists predominantly of indene and boils in a range of approximately 160°C to 190°C (320°F to 
374°F).] 

Distillates (coal), coal tar-residual pyrolysis oils, naphthalene oils; Redistillates 
[The redistillate obtained from the fractional distillation of bituminous coal high temperature tar and pyrolysis residual oils 
and boiling in the range of approximately  190°C to 270°C (374 F to 518 F). Composed primarily of substituted dinuclear 
aromatics.] 

Extract oils (coal), coal tar-residual pyrolysis oils, naphthalene oil, redistillate; Redistillates 
[The  redistillate  from  the  fractional  distillation  of  dephenolated  and  debased  methylnaphthalene  oil  obtained  from 
bituminous coal high temperature tar and pyrolysis residual oils boiling in the approximate range of 220°C to 230°C (428°F 
to 446°F). It consists predominantly of unsubstituted and substituted dinuclear aromatic hydrocarbons.] 

Extract oils (coal), coal tar-residual pyrolysis oils, naphthalene oils; Redistillates 
[A neutral  oil obtained  by debasing and  dephenolating  the  oil  obtained  from  the distillation  of high temperature  tar and 
pyrolysis résiduel oils which has a boiling range of 225°C to 255°C (437°F to 491°F). Composed primarily of substituted 
dinuclear aromatic hydrocarbons.] 

Extract oils (coal), coal tar residual pyrolysis oils, naphthalene oil, distn. residues; Redistillates 
[Residue from the distillation of dephenolated and debased methylnaphthalene  oil (from bituminous coal tar and pyrolysis 
residual  oils)  with  a  boiling  range  of 240°C  to  260°C  (464°F  to  500°F).  Composed  primarily  of  substituted  dinuclear 
aromatic and heterocyclic hydrocarbons.] 

Absorption oils, bicyclo arom. and heterocyclic hydrocarbon fraction; WashOil Redistillate 
[A  complex  combination  of  hydrocarbons  obtained  as  a  redistillate  from  the  distillation  of  wash  oil.  It  consists 
predominantly of 2-ringed aromatic and heterocyclic hydrocarbons boiling in the range of approximately 260°C to 290°C 
(500°F to 554°F).] 

Distillates (coal tar), upper, fluorene-rich; WashOil Redistillate 
[A complex combination  of hydrocarbons  obtained by the crystallization  of tar oil. It consists af aromatic and polycyclic 
hydrocarbons primarily fluorene and some acenaphthene.] 

Creosote oil, acenaphthene fraction, acenaphthene-free; WashOil Redistillate 
[The  oil  remaining  after  removal  by  a  crystallization  process  of  acenaphthene  from  acenaphthene  oil  from  coal  tar. 
Composed primarily of naphthalene and alkylnaphthalenes.] 

Distillates (coal tar), heavy oils; Heavy AnthraceneOil 
[Distillate from the fractional distillation of coal tar of bituminous coal, with boiling range of 240°C to 400°C (464°F to 
752°F). Composed primarily of tri- and polynuclear hydrocarbons and heterocyclic compounds.] 

Index 
number 

EEC 
number 

CAS 
number 

Notas 

15 

648-036-00-1 

295-292-1 

91995-31-2 

648-037-00-7 

295-295-8 

91995-35-6 

648-038-00-2 

295-329-1 

91995-66-3 

648-039-00-8 

310-170-0 

122070-79-5 

648-040-00-3 

310-171-6 

122070-80-8 

J 

J 

J 

J 

J 

648-041-00-9 

309-851-5 

101316-45-4 

M 

648-042-00-4 

284-900-0 

84989-11-7 

648-043-00-X 

292-606-9 

90640-85-0 

648-044-00-5 

292-607-4 

90640-86-1 

M 

M 

Substances 

Anthracene oil, acid ext; AnthraceneOil Extract Residue 
[A complex combination of hydrocarbons from the base-freed fraction obtained from the distillation of coal tar and boiling 
in the range of approximately 325°C to 365°C (617°F to 689°F). It contains predominantly  anthracene and phenanthrene 
and their alkyl derivatives.] 

Distillates (coal tar); Heavy AnthraceneOil 
[The  distillate from coal  tar  having  an  approximate  distillation  range  of  100°C  to  450°C  (212°F to  842°F). Composed 
primarily  of two to  four  membered  condensed ring aromatic  hydrocarbons,  phenolic  compounds,  and  aromatic nitrogen 
bases.] 

Distillates (coal tar), pitch, heavy oils; Heavy AnthraceneOil 
[The distillate from the distillation of the pitch obtained from bituminous high temperature tar. Composed primarily of tri-
and polynuclear aromatic hydrocarbons and boiling in the range of approximately 300°C to 470°C (572°F to 878°F). The 
product may also contain heteroatoms.] 

Distillates (coal tar), pitch; Heavy AnthraceneOil 
[The oil obtained from condensation of the vapors from the heat treatment of pitch. Composed primarily of two- to four-ring 
aromatic compounds boiling in the range of 200°C to greater than 400°C (392°F to greater than 752°F).] 

Distillates (coal tar), heavy oils, pyrene fraction; Heavy AnthraceneOil Redistillate 
[The redistillate obtained from the fractional distillation  of pitch distillate boiling in the range of approximately  350°C to 
400°C (662°F to 752°F). Consists predominantly of tri- and polynuclear aromatics and heterocyclic hydrocarbons.] 

Distillates (coal tar), pitch, pyrene fraction; Heavy AnthraceneOil Redistillate 
[The redistillate obtained from the fractional distillation of pitch distillate and boiling in the range of approximately 380°C 
to 410°C (716 to 770°F). Composed primarily of tri- and polynuclear aromatic hydrocarbons and heterocyclic compounds.] 

Paraffin  waxes (coal), brown-coal high-temp, tar, carbon-treated; Coal Tar Extract 
[A complet combination  of hydrocarbons  obtained  by the treatment  of lignite carbonization  tar with  activated  carbon  for 
removal  of  trace  constituents  and  impurities.  It  consists  predominantly  of  saturated  straight  and  branched  chain 
hydrocarbons having carbon numbers predominantly greater than CI2.] 

Paraffin  waxes (coal), brown-coal high-temp tar, clay-treated; Coal Tar Extract 
[A complex combination of hydrocarbons obtained by the treatment of lignite carbonization tar with bentonite for removal 
of trace constituents and impurities. It consists predominantly of saturated straight and branched chain hydrocarbons having 
carbon numbers predominantly greater than CI2.] 

Pitch;Pitch 

Pitch, coal tar, high-temp.;Pitch 
[The residue from the distillation of high temperature coal tar. A black solid with an approximate softening point from 30°C 
to  180°C (86°F to 356°F). Composed primarily of a complex mixture of three or more membered condensed ring aromatic 
hydrocarbons.] 

16 

Index 
number 

EEC 
number 

CAS 
number 

Notas 

648-046-00-6 

295-274-3 

91995-14-1 

M 

648-047-00-1 

266-027-7 

65996-92-1 

M 

648-048-00-7 

295-312-9 

91995-51-6 

M 

648-049-00-2 

309-855-7 

101316-49-8 

M 

648-050-00-8 

295-304-5 

91995-42-5 

648-051-00-3 

295-313-4 

91995-52-7 

648-052-00-9 

308-296-6 

97926-76-6 

M 

M 

M 

648-053-00-4 

308-297-1 

97926-77-7 

M 

648-054-00-X 

263-072-4 

61789-60-4 

M 

648-055-00-5 

266-028-2 

65996-93-2 

Substances 

Pitch, coal tar, high-temp.,  heat-treated;Pitch 
[The  heat  treated  residue  from  the  distillation  of  high  temperature  coal  tar.  A  black  solid  with  an  approximate  softening 
point  from  80°C  to  180°C  (176°F  to  356°F).  Composed  primarily  of  a  complex  mixture  of  three  or  more  membered 
condensed ring aromatic  hydrocarbons.] 

Pitch, coal tar, high-temp., secondary;Pitch  Redistillate 
[The residue obtained  during the distillation of high boiling fractions from bituminous  coal high temperature tar and/or pitch 
coke  oil, with  a softening  point  of  140°C to  170°C  (284°F to  392°F)  according  to  DIN  52025. Composed  primarily  of tri-
and polynuclear aromatic compounds which also contain heteroatoms.] 

Residues (coal tar), pitch distn.;Pitch Redistillate 
[Residue from the  fractional  distillation  of pitch  distillate boiling  in the  range  of  approximately  400°C  to 470°C  (752°F  to 
846°F). Composed primarily of polynuclear aromatic hydrocarbons, and heterocyclic  compounds.] 

Tar, coal, high-temp., distn. and storage residues; Coal Tar Solids Residue 
[Coke-  and  ash-containing  solid  residues  that  separate  on  distillation  and  thermal  treatment  of  bituminous  coal  high 
temperature  tar  in  distillation  installations  and  storage  vessels.  Consists  predominantly  of  carbon  and  contains  a  small 
quantity of hetero compounds as well as ash components.] 

17 

Index 
number 

EEC 
number 

CAS 
number 

Notas 

648-056-00-0 

310-162-7 

121575-60-8 

M 

648-057-00-6 

302-650-3 

94114-13-3 

M 

648-058-00-1 

295-507-9 

92061-94-4 

648-059-00-7 

295-535-1 

92062-20-9 

Tar, coal, storage residues; Coal Tar Solids Residue 
[The deposit removed from crude coal tar storages. Composed primarily of coal tar and carbonaceous particulate matter.] 

648-060-00-2 

293-764-1 

91082-50-7 

Tar, coal, high-temp., residues; Coal Tar Solids Residue 
[Solids  formed  during  the  coking  of  bituminous  coal  to  produce  crude  bituminous  coal  high  temperature  tar.  Composed 
primarily of coke and coal particles, highly aromatized compounds and mineral  substances.] 

Tar, coal, high-temp., high-solids; Coal Tar Solids Residue 
[The  condensation  product  obtained  by  cooling,  to  approximately  ambient  temperature,  the  gas  evolved  in  the  high 
temperature  (greater  than  700°C  (1292°F))  destructive  distillation  of  coal.  Composed  primarily  of  a  complex  mixture  of 
condensed  ring aromatic hydrocarbons with a high solid  content of coal-type  materials.] 

648-061-00-8 

309-726-5 

100684-51-3 

648-062-00-3 

273-615-7 

68990-61-4 

Waste solids, coal-tar pitch coking; Coal Tar Solids Residue 
[The combination  of wastes formed  by the coking of bituminous coal tar pitch.  It consists predominantly  of carbon.] 

648-063-00-9 

295-549-8 

92062-34-5 

Extract residues (coal), brown; Coal Tar Extract 
[The residue from extraction  of dried coal.] 

Paraffin  waxes (coal), brown-coal-high-temp, tar; Coal Tar Extract 
[A  complex  combination  of  hydrocarbons  obtained  from  lignite  carbonization  tar  by  solvent  crystallisation  (solvent 
deoiling),  by  sweating  or  an  adducting  process.  It  consists  predominantly  of  straight  and  branched  chain  saturated 
hydrocarbons having carbon numbers predominantly  greater than  CI2.] 

648-064-00-4 

294-285-0 

91697-23-3 

648-065-00-X 

295-454-1 

92045-71-1 

M 

M 

M 

M 

M 

M 

M 

M 

Substances 

Paraffin  waxes (coal), brown-coal-high-temp, tar, hydrotreated; Coal Tar Extract 
[A  complex  combination  of  hydrocarbons  obtained  from  lignite  carbonization  tar  by  solvent  crystallisation  (solvent 
deoiling), by sweating or an adducting process treated  with hydrogen  in the presence  of a catalyst.  It consists  predominantly 
of straight and branched  chain saturated hydrocarbons having carbon numbers predominantly  greater than CI 2.] 

Paraffin  waxes (coal), brown-coal  high-temp tar, silicic acid-treated; Coal Tar Extract 
[A complex combination  of hydrocarbons  obtained  by the treatment  of lignite carbonization  tar with  silicic acid  for  removal 
of trace constituents  and  impurities. It consists predominantly  of saturated  straight  and  branched  chain  hydrocarbons  having 
carbon numbers predominantly greater than  CI2.] 

Tar, coal, low-temp., distn. residues; TarOil, intermediate boiling 
[Residues  from  fractional  distillation  of  low  temperature  coal  tar  to  remove  oils  that  boil  in  a  range  up  to  approximately 
300°C (572°F). Composed primarily of aromatic  compounds.] 

Pitch, coal tar, low-temp;Pitch  Residue 
[A complex  black  solid  or  semi-solid  obtained  from  the  distillation  of  a  low  temperature  coal  tar.  It  has  a  softening  point 
within  the  approximate  range  of  40°C  to  180°C  (104°F  to  356°F).  Composed  primarily  of  a  complex  mixture  of 
hydrocarbons.] 

Pitch, coal tar, low-temp., oxidized;Pitch Residue, oxidised 
[The  product  obtained  by  air-blowing,  at  elevated  temperature,  low-temperature  coal  tar  pitch.  It  has  a  softening-point 
within  the  approximate  range  of  70°C  to  180°C  (158°F  to  356°F).  Composed  primarily  of  a  complex  mixture  of 
hydrocarbons.] 

Pitch, coal tar, low-temp., heat-treated;Pitch  Residue, oxidised;Pitch  Residue, heat-treated 
[A complex black  solid  obtained by the heat treatment  of low temperature  coal  tar  pitch.  It has  a softening  point  within  the 
approximate range of 50°C to  140°C (122°F to 284°F). Composed  primarily of a complex mixture of aromatic  compounds.] 

Distillates (coal-petroleum), condensed-ring arom; Distillates 
[The  distillate  from  a  mixture  of  coal  and  tar  and  aromatic  petroleum  streams  having  an  approximate  distillation  range  of 
220°C to 450°C (428°F to 842°F). Composed primarily of 3- to 4-membered  condensed  ring aromatic  hydrocarbons.] 

hydrocarbons,  C20-28, 

Aromatic 
derived;PyrolysisProducts 
[A  complex  combination  hydrocarbons  obtained  from  mixed  coal  tar  pitch-polyethylene-polypropylene  pyrolysis. 
Composed  primarily  of  polycyclic  aromatic  hydrocarbons  having  carbon  numbers  predominantly  in  the  range  of  C20 
through C28 and having a softening  point of  100°C to 220°C (212°F to 428°F) according to DIN  52025.] 

pitch-polyethylene-polypropylene 

polycyclic,  mixed 

pyrolysis-

coal-tar 

Index 
number 

EEC 
number 

CAS 
number 

Notas 

648-066-00-5 

295-455-7 

92045-72-2 

M 

648-067-00-0 

308-298-7 

97926-78-8 

M 

648-068-00-6 

309-887-1 

101316-85-2 

648-069-00-1 

292-651-4 

90669-57-1 

M 

M 

648-070-00-7 

292-654-0 

90669-59-3 

M 

648-071-00-2 

292-653-5 

90669-58-2 

648-072-00-8 

269-159-3 

68188-48-7 

648-073-00-3 

309-956-6 

101794-74-5 

M 

M 

M 

Aromatic hydrocarbons, C20-28, polycyclic, mixed coal-tar pitch-polyethylene  pyrolysis-derived;PyrolysisProducts 
[A complex  combination  of hydrocarbons  obtained  from  mixed  coal  tar pitch-polyethylene  pyrolysis.  Composed  primarily 
of polycyclic  aromatic hydrocarbons  having  carbon  numbers predominantly  in the  range  of  C20  through  C28  and  having a 
softening  point of 100°C to 220°C (212°F to 428°F) according to DIN  52025.] 

648-074-00-9 

309-957-1 

101794-75-6 

M 

Substances 

Aromatic hydrocarbons, C20-28, polycyclic, mixed coal-tar pitch-polystyrene  pyrolysis-derived;PyrolysisProducts 
[A complex combination  of hydrocarbons  obtained from mixed  coal tar pitch-polystyrene  pyrolysis.  Composed  primarily  of 
polycyclic  aromatic  hydrocarbons  having  carbon  numbers  predominantly  in  the  range  of  C20  through  C28  and  having  a 
softening  point of  100°C to 220°C (212°F to 428°F) according to DIN  52025.] 

Pitch, coal tar-petroleum;Pitch  Residues 
[The  residue  from  the  distillation  of  a mixture  of  coal  tar  and  aromatic  petroleum  streams.  A  solid  with  a  softening  point 
from  40°C  to  180°C  (140°F  to  356°F).  Composed  primarily  of  a  complex  combination  of  three  or  more  membered 
condensed ring aromatic  hydrocarbons.] 

Phenanthrene, distn. residues; Heavy AnthraceneOil  Redistillate 
[Residue from the distillation  of crude phenanthrene boiling in the approximate range of 340°C to 420°C  (644°F to 788°F). 
It consists predominantly of phenanthrene, anthracene and carbazole.] 

Distillates (coal tar), upper,  fluorene-free;  WashOil  Redistillate 
[A  complex  combination  of  hydrocarbons  obtained  by  the  crystallization  of  tar  oil.  It  consists  of  aromatic  polycyclic 
hydrocarbons, primarily diphenyl, dibenzofuran  and  acenaphthene.] 

Residues (coal tar), creosote oil distn.; WashOil  Redistillate 
[The  residue  from  the  fractional  distillation  of  wash  oil  boiling  in  the  approximate  range  of  270°C  to  330°C  (518°F  to 
626°F). it consists predominantly  of dinuclear aromatic and heterocyclic  hydrocarbons.] 

Distillates (coal), coke-oven  light oil, naphthalene  cut;NaphthaleneOil 
[The complex combination  of hydrocarbons obtained from prefractionation  (continuous distillation) of coke oven  light oil. It 
consists predominantly of naphthalene, coumarone and indene and boils above  148°C (298°F).] 

Distillates (coal tar), naphthalene oils, naphthalene-low;NaphthaleneOil  Redistillate 
[A  complex  combination  of  hydrocarbons  obtained  by  crystallization  of  naphthalene  oil.  Composed  primarily  of 
naphthalene, alkyl naphthalenes and phenolic  compounds.] 

Distillates (coal tar), naphthalene oil crystn. mother liquor;NaphthaleneOil Redistillate 
[A  complex  combination  of  organic  compounds  obtained  as  a  filtrate  from  the  crystallization  of  the  naphthalene  fraction 
from coal  tar  and  boiling  in  the  range  of approximately  200°C  to  230°C  (392°F  to  446°F).  Contains  chiefly  naphthalene, 
thionaphthene and  alkylnaphthalenes.] 

Extract residues (coal), naphthalene oil, alk.;NaphthaleneOil  Extract Residue 
[A  complex  combination  of  hydrocarbons  obtained  from  the  alkali,  washing  of  naphthalene  oil  to  remove  phenolic 
compounds (tar acids). It is composed of naphthalene and alkyl  naphthalenes.] 

Extract residues (coal), naphthalene oil, alk., naphthalene-low;NaphthaleneOil  Extract  Residue 
[A complex combination  of hydrocarbons remaining after  the removal of naphthalene  from  alkali-washed  naphthalene  oil by 
a crystallization  process. It is composed primarily of naphthalene and alkyl  naphthalenes.] 

19 

Index 
number 

EEC 
number 

CAS 
number 

Notas 

648-075-00-4 

309-958-7 

101794-76-7 

M 

648-076-00-X 

269-109-0 

68187-57-5 

M 

648-077-00-5 

310-169-5 

122070-78-4 

648-078-00-0 

284-899-7 

84989-10-6 

648-080-00-1 

295-506-3 

92061-93-3 

M 

M 

M 

648-084-00-3 

285-076-5 

85029-51-2 

J,M 

648-086-00-4 

284-898-1 

84989-09-3 

J, M 

648-087-00-X 

295-310-8 

91995-49-2 

J,M 

648-088-00-5 

310-166-9 

121620-47-1 

J,M 

648-089-00-0 

310-167-4 

121620-48-2 

J, M 

20 

Substances 

Distillates (coal tar), naphthalene oils, naphthalene-free,  alk. exts.;NaphthaleneOil Extract Residue 
[The oil remaining after  the removal of phenolic  compounds  (tar acids) from drained  naphthalene  oil by an alkali wash. 
Composed primarily of naphthalene and alkyl naphthalenes.] 

Extract residues (coal), naphthalene oil alk., distn. overheads;NaphthaleneOil Extract Residue 
[The distillation from alkali-washed naphthalene oil having an approximate distillation range of 180°C to 220°C (356°F to 
428°F). Composed primarily of naphthalene, alkylbenzenes, indene and indan.] 

Distillates (coal tar), naphthalene oils, methylnaphthalene  fraction;MethylnaphthaleneOil 
[A  distillate from the fractional distillation  of  high  temperature  coal  tar.  Composed  primarily  of  substituted  two  ring 
aromatic  hydrocarbons  and  aromatic  nitrogen  bases  boiling  in  the  range  of  approximately  225°C  to  255°C  (437°F to 
491°F).] 

Distillates (coal tar), naphthalene oils, indole-methylnaphthalene  fraction;MethylnaphthaleneOil 
[A  distillate  from  the  fractional  distillation  of  high  temperature  coal  tar.  Composed  primarily  of  indole  and 
methylnaphthalene boiling in the range of approximately 235°C to 255°C (455°F to 491°F).] 

Distillates (coal tar), naphthalene oils, acid exts.;MethylnaphthaleneOil Extract Residue 
[A complex combination of hydrocarbons obtained by debasing the methylnaphthalene fraction  obtained by the distillation 
of  coal  tar  and  boiling  in  the  range  of  approximately  230°C  to  255°C  (446°F  to  491°F).  Contains  chiefly 
1 (2)-methylnaphthalene, naphthalene, dimethylnaphthalene and biphenyl.] 

Extract residues (coal), naphthalene oil alk., distn. residues;MethylnaphthaleneOil Extract Residue 
[The residue from the  distillation  of alkali-washed  naphthalene  oil  having  an  approximate  distillation  range of 220°C to 
300°C (428°F to 572°F). Composed primarily of naphthalene, alkylnaphthalenes and aromatic nitrogen bases.] 

Extract oils (coal), acidic, tar-base free;MethylnaphthaleneOil Extract Residue 
[The extract  oil boiling  in the range  of  approximately  220°C to  265°C  (428°F  to  509°F)  from  coal  tar  alkaline  extract 
residue produced by an acidic wash such as aqueous sulfuric  acid after distillation to remove tar bases. Composed primarily 
of alkylnaphthalenes.] 

Distillates (coal tar), benzole fraction, distn. residues; WashOil 
[A complex combination of hydrocarbons obtained from the distillation of crude benzole (high temperature coal tar). It may 
be a liquid  with the approximate distillation  range  of  150°C to  300°C  (302°F to  572°F)  or  a semi-solid  or  solid  with a 
melting point up to 70°C (158°F). It is composed primarily of naphthalene and alkyl naphthalenes.] 

Creosote oil, high-boiling distillate; WashOil 
[The high-boiling distillation fraction  obtained from the high temperature carbonization  of bituminous coal which is further 
refined to remove excess crystalline salts. It consists primarily of creosote oil with some of the normal polynuclear aromatic 
salts, which are components of coal tar distillates, removed. It is crystal free at approximately 5°C (41°F).] 

Index 
number 

EEC 
number 

CAS 
number 

648-090-00-6 

292-612-1 

90640-90-7 

Notas 

J, M 

648-091-00-1 

292-627-3 

90641-04-6 

J, M 

648-092-00-7 

309-985-4 

101896-27-9 

J, M 

648-093-00-2 

309-972-3 

101794-91-6 

J, M 

648-094-00-8 

295-309-2 

91995-48-1 

J, M 

648-095-00-3 

292-628-9 

90641-05-7 

J, M 

648-096-00-9 

284-901-6 

84989-12-8 

J, M 

648-097-00-4 

310-165-3 

121620-46-0 

J, M 

648-100-00-9 

274-565-9 

70321-79-8 

J, M 

Substances 

Extract residues (coal), creosote oil acid; WashOil Extract Residue 
[A complex combination of hydrocarbons from the base-freed fraction from the distillation of coal tàr, boiling in the range 
of  approximately  250°C  to  280°C  (482°F  to  536°F).  It  consists  predominantly  of  biphenyl  and 
isomeric 
diphenylnaphthalenes.] 

Anthracene oil, anthracene paste; AnthraceneOil Fraction 
[The anthracene-rich  solid  obtained  by the crystallization  and centrifuging  of anthracene oil. It  is composed  primarily  of 
anthracene, carbazole and phenanthrene.] 

Anthracene oil, anthracene-low; AnthraceneOil Fraction 
[The  oil  remaining  after  the  removal,  by  a  crystallization  process,  of  an  anthracene-rich  solid  (anthracene  paste)  from 
anthracene oil. It is composed primarily of two, three and four membered aromatic compounds.] 

Residues (coal tar), anthracene oil distn.; AnthraceneOil Fraction 
[The residue from the fraction distillation of crude anthracene boiling in the approximate range of 340°C to 400°C (644°F to 
752°F). It consists predominantly of tri- and polynuclear aromatic and heterocyclic hydrocarbons.] 

Anthracene oil, anthracene paste, anthracene fraction; AnthraceneOil Fraction 
[A complex combination of hydrocarbons from the distillation of anthracene obtained by the crystallization of anthracene oil 
from  bituminous high temperature tar  and boiling  in the range of 330°C to 350°C (626°C to  662°C). It  contains  chiefly 
anthracene, carbazole and phenanthrene.] 

21 

Index 
number 

EEC 
number 

CAS 
number 

648-102-00-X 

310-189-4 

122384-77-4 

Notas 

J, M 

648-103-00-5 

292-603-2 

90640-81-6 

J, M 

648-104-00-0 

292-604-8 

90640-82-7 

J, M 

648-105-00-6 

295-505-8 

92061-92-2 

J, M 

648-106-00-1 

295-275-9 

91995-15-2 

J, M 

Anthracene oil, anthracene paste, carbazole fraction; AnthraceneOil Fraction 
[A complex combination of hydrocarbons from the distillation of anthracene obtained by crystallization  of anthrancene oil 
from  bituminous coal high temperature  tar  and  boiling  in the approximate range of 350°C to 360°C (662°F to 680°F). It 
contains chiefly anthacene, carbazole and phenanthrene.] 

Anthracene oil, anthracene paste, distn. lights; AnthraceneOil Fraction 
[A complex combination  of hydrocarbons from the distillation  of anthracene obtained  by crystallization  of anthracene  oil 
from  bituminous  light  temperature  tar  and  boiling  in  the  range  of  approximately  290°C  to  340°C  (554°F  to  644°F).  It 
contains chiefly trinuclear aromatics and their dihydro derivatives.] 

Tar oils, coal, low-temp.; TarOil, high boiling 
[A  distillate from low-temperature  coal  tar.  Composed  primarily  of  hydrocarbons,  phenolic  compounds  and  aromatic 
nitrogen bases boiling in the range of approximately  160°C to 340°C (320°F to 644°F).] 

Phenols, ammonia liquor ext.; Alkaline Extract 
[The combination of phenols extracted, using isobutyl acetate, from the ammonia liquor condensed from the gas evolved in 
low-temperature  (less  than  700°C  (1292°F))  destructive  distillation  of  coal.  It  consists  predominantly  of  a  mixture  of 
monohydric and dihydric phenols.] 

648-107-00-7 

295-276-4 

91995-16-3 

J, M 

648-108-00-2 

295-278-5 

91995-17-4 

J, M 

648-109-00-8 

309-889-2 

101316-87-4 

J, M 

648-111-00-9 

284-881-9 

84988-93-2 

J, M 

22 

Substances 

Distillates (coal tar), light oils, alk. exts.; Alkaline  Extract 
[The  aqueous  extract  from  carbolic  oil  produced  by  an  alkaline  wash  such  as  aqueous  sodium  hydroxide.  Composed 
primarily of the alkali salts of various phenolic  compounds.] 

Extracts, coal tar oil alk.; Alkaline Extract 
[The extract from coal tar oil produced  by an alkaline  wash  such  as aqueous  sodium  hydroxide.  Composed  primarily  of  the 
alkali salts of various phenolic  compounds.] 

Distillates (coal tar), naphthalene oils, alk. exts.; Alkaline  Extract 
[The  aqueous  extract  from  naphthalene  oil  produced  by  an  alkaline  wash  such  as  aqueous  sodium  hydroxid.  Composed 
primarily of the alkali salts of various phenolic  compounds.] 

Extract residues (coal), tar oil alk., carbonated,  limed;  CrudePhenols 
[The  product  obtained  by  treatment  of  coal  tar  oil  alkaline  extract  with  C02  and  CaO.  Composed  primarily  of  CaC03, 
Ca(OH)2,Na2C03 and other organic and inorganic  impurities.] 

Index 
number 

EEC 
number 

CAS 
number 

Notas 

648-112-00-4 

292-610-0 

90640-88-3 

J, M 

648-113-00-X 

266-017-2 

65996-83-0 

J, M 

648-114-00-5 

292-611-6 

90640-89-4 

J, M 

648-115-00-0 

292-629-4 

90641-06-8 

J, M 

Tar acids, brown-coal, crude; CrudePhenols 
[An acidified  alkaline extract of brown coal tar distillate. Composed primarily of phenol and phenol homologs.] 

648-117-00-1 

309-888-7 

101316-86-3 

J, M 

Tar acids, brown-coal gasification;  CrudePhenols 
[A  complex  combination  of  organic  compounds  obtained  from  brown  coal  gasification.  Composed  primarily  of  C6-10 
hydroxy aromatic phenols and their  homologs.] 

Tar acids, distn. residues; DistillatePhenols 
[A residue from the  distillation  of crude phenol  from  coal.  It  consists predominantly  of phenols having  carbon  numbers  in 
the range of C8 through CIO with a softening  point of 60°C to 80°C (140°F to  176°F).] 

648-118-00-7 

295-536-7 

92062-22-1 

J, M 

648-119-00-2 

306-251-5 

96690-55-0 

J, M 

Tar acids, methylphenol fraction; DistillatePhenols 
[The fraction  of tar acid rich in 3- and 4-methylphenol, recovered by distillation of low-temperature  coal tar crude tar acids.] 

648-120-00-8 

284-892-9 

84989-04-8 

J, M 

Tar acids, polyalkylphenol  fraction;  DistillatePhenols 
[The  fraction  of  tar  aicds,  recovered  by  distillation  of  low-temperature  coal  tar  crude  tar  acids,  having  an  approximate 
boiling range of 225°C to 320°C (437°F to 608°F). Composed  primarily of  polyalkylphenols.] 

Tar acids, xylenol fraction;  DistillatePhenols 
[The fraction  of tar acids, rich in 2,4- and 2,5-dimethylphenol, recovered  by distillation  of low-temperature  coal tar crude tar 
acids.] 

648-121-00-3 

284-893-4 

84989-05-9 

J, M 

648-122-00-9 

284-895-5 

84989-06-0 

J, M 

Tar acids, ethylphenol fraction;  DistillatePhenols 
[The fraction  of tar acids, rich in 3- and 4-ethylphenol, recovered  by distillation  of low-temperature coal tar crude tar  acids.] 

648-123-00-4 

284-891-3 

84989-03-7 

J, M 

Tar acids, 3,5-xylenol fraction; DistillatePhenols 
[The fraction  of tar acids, rich in 3,5-dimethylphenol, recovered  by distillation  of low-temperature  coal tar acids.] 

648-124-00-X 

284-896-0 

84989-07-1 

J, M 

Substances 

Tar acids, residues, distillates,  first-cut;  DistillatePhenols 
[The residue from the distillation  in the range of 235°C to 355°C (481°F to 697°F) of light carbolic oil.] 

Tar acids, cresylic, residues; DistillatePhenols 
[The residue from crude  coal  tar  acids  after  removal  of  phenol,  cresols,  xylenols  and  any higher  boiling  phenols.  A  black 
solid with  a melting point approximately  80°C (176°F). Composed  primarily  of polyalkyphenols,  resin  gums, and  inorganic 
salts.] 

Phenols, C9-11; DistillatePhenols 

Tar acids, cresylic; DistillatePhenols 
[A complex combination  of organic compounds obtained from brown  coal and boiling in the range of approximately  200°C 
to 230°C (392°F to 446°F). It contains chiefly phenols and pyridine bases.] 

Tar acids, brown-coal, C2-alkylphenol  fraction;  DistillatePhenols 
[The distillate from the acidification  of alkaline  washed  lignite tar  distillate  boiling  in the range  of approximately  200°C to 
230°C (392°F to 446°F). Composed primarily of m- and p-ethylphenol as well as cresols and xylenols.] 

Extract oils (coal), naphthalene oils; Acid Extract 
[The  aqueous  extract  produced  by  an  acidic  wash  of  alkali-washed  napthalene  oil.  Composed  primarily  of  acid  salts  of 
various aromatic nitrogen bases including pyridine, quinoline and their alkyl  derivatives.] 

Tar bases, quinoline derivs.; Distillate Bases 

Tar bases, coal, quinoline derivs. fraction; Distillate Bases 

Tar bases, coal, distn. residues; Distillate Bases 
[The  distillation  residue  remaining  after  the  distillation  of  the  neutralized,  acid-extracted  base-containing  tar  fractions 
obtained  by  the  distillation  of  coal  tars.  It  contains  chiefly  aniline,  collidines,  quinoline  and  quinoline  derivatives  and 
toluidines.] 

Hydrocarbon  oils, arom., mixed with polyethylene  and  polypropylene, pyrolyzed,  light oil fraction;  Heat  TreatmentProducts 
[The  oil  obtained  from  the  heat  treatment  of  a  polyethylene/polypropylene  mixture  with  coal  tar  pitch  or  aromatic  oils.  It 
consists predominantly of benzene and its homologs boiling in a range of approximately  70°C to  120°C (158°F to 248°F).] 

Hydrocarbon  oils, arom., mixed with polyethylene, pyrolyzed,  light oil fraction;  Heat  TreatmentProducts 
[The  oil  obtained  from  the heat  treatment  of polyethylene  with  coal  tar pitch  or  aromatic  oils. It consists  predominantly  of 
benzene and its homologs boiling in a range of 70°C to  120°C (158°F to 248°F).] 

Hydrocarbon  oils, arom., mixed with polystyrene, pyrolyzed,  light oil fraction;  Heat  TreatmentProducts 
[The  oil  obtained  from  the  heat  treatment  of  polystyrene  with  coal  tar  pitch  or  aromatic  oils. It  consists  predominantly  of 
benzene and its homologs boiling in a range of approximately  70°C to 210°C (158°F to 410°F).] 

23 

Index 
number 

EEC 
number 

CAS 
number 

Notas 

648-125-00-5 

270-713-1 

68477-23-6 

J, M 

648-126-00-0 

271-418-0 

68555-24-8 

J, M 

648-127-00-6 

293-435-2 

91079-47-9 

648-128-00-1 

295-540-9 

92062-26-5 

J, M 

J, M 

648-129-00-7 

302-662-9 

94114-29-1 

J, M 

648-130-00-2 

292-623-1 

90641-00-2 

J, M 

648-131-00-8 

271-020-7 

68513-87-1 

648-132-00-3 

274-560-1 

70321-67-4 

648-133-00-9 

295-544-0 

92062-29-8 

J, M 

J, M 

J, M 

648-134-00-4 

309-745-9 

100801-63-6 

J, M 

648-135-00-X 

.  309-748-5 

100801-65-8 

J, M 

648-136-00-5 

309-749-0 

100801-66-9 

J, M 

Substances 

Extract residues (coal), tar oil alk., naphthalene distn. residues;NaphthaleneOil Extract Residue 
[The residue obtained from chemical oil extracted  after  the removal  of naphthalene  by distillation  composed  primarily of 
two to four membered condensed ring aromatic hydrocarbons and aromatic nitrogen bases.] 

Creosote oil, low-boiling distillate; WashOil 
[The low-boiling distillation fraction obtained from the high temperature carbonization of bituminous coal, which is further 
refined to remove excess crystalline salts. It consists primarily of creosote oil with some of the normal polynuclear aromatic 
salts, which are components of coal tar distillate, removed. It is crystal free at approximately 38°C (100°F).] 

Tar acids, cresylic, sodium salts, caustic soins.; Alkaline Extract 

Extract oils (coal), tar base; Acid Extract 
[The extract from coal tar  oil  alkaline  extract  residue  produced  by  an  acidic  wash  such  as aqueous  sulfuric  acid  after 
distillatin  to  remove  naphthalene.  Composed  primarily  of  the  acid  salts  of  various  aromatic  nitrogen  bases  including 
pyridine, quinoline, and their alkyl derivatives.] 

Tar bases, coal, crude; Crude Tar Bases 
[The reaction product obtained by neutralizing coal tar base extract oil with an alkaline solution, such as aqueous sodium 
hydroxide,  to  obtain  the free bases.  Composed  primarily  of  such  organic  bases  as  acridine,  phenanthridine,  pyridine, 
quinoline and their alkyl derivatives.] 

Residues (coal), liq. solvent extn.; 
[A cohesive powder composed of coal mineral matter and undissolved  coal remaining after  extraction  of coal by a liquid 
solvent.] 

Coal liquids, liq. solvent extn. soin.; 
[The product  obtained by filtration of coal  mineral  matter  and  undissolved  coal from coal  extract  solution  produced  by 
digesting coal in a liquid solvent A black, viscous, highly complex liquid combination composed primarily of aromatic and 
partly hydro-genated*aromatic hydrocarbons, aromatic nitrogen compounds, aromatic sulfur compounds, phenolic and other 
aromatic oxygen compounds and their alkyl derivatives.] 

Coal liquids, liq. solvent extn.; 
[The substantially solvent-free product obtained by the distillation of the solvent from filtered coal extract solution produced 
by digesting coal in a liquid solvent  A black semi-solid, composed primarily of a complex combination of condensed-ring 
aromatic hydrocarbons, aromatic nitrogen compounds, aromatic sulfur  compounds, phenolic compounds and other aromatic 
oxygen compounds, and their alkyl derivatives.] 

Light oil (coal), coke-oven; Crude benzole 
[The  volatile  organic  liquid  extracted  from  the  gas  evolved  in  the  high  temperature  (greater  than  700°C  (1292°F)) 
destructive distillation of coal. Composed primarily of benzene, toluene, and xylenes.May contain other minor hydrocarbon 
constituents.] 

- 

. . .. 

24 

Index 
number 

EEC 
number 

CAS 
number 

Notas 

648-137-00-0 

277-567-8 

736665-18-6 

J, M 

648-138-00-6 

274-566-4 

70321-80-1 

J, M 

648-139-00-1 

272-361-4 

68815-21-4 

648-140-00-7 

266-020-9 

65996-86-3 

J, M 

J, M 

648-141-00-2 

266-018-8 

65996-84-1 

J, M 

648-142-00-8 

302-681-2 

94114-46-2 

648-143-00-3 

302-682-8 

94114-47-3 

M 

M 

648-144-00-9 

302-683-3 

94114-48-4 

M 

648-147-00-5 

266-012-5 

65996-78-3 

J 

Index 
number 

EEC 
number 

CAS 
number 

Notas 

25 

Substances 

Distillates (coal), liq. solvent extn., primary; 
[The liquid product of condensation  of vapors emitted during the digestion  of coal  in a liquid  solvent  and boiling  in the 
range  of  approximately  30°C  to  300°C  (86°F  to  572°F).  Composed  primarily  of  partly  hydrogenated  condensed-ring 
aromatic  hydrocarbons,  aromatic  compounds  containing  nitrogen,  oxygen  and  sulfur,  and  their  alkyl  derivatives  having 
carbon numbers predominantly in the range of C4 through CI4.] 

Distillates (coal), solvent extn., hydrocracked; 
Pistillate  obtained by hydrocracking of coal extract or solution produced by the liquid  solvent extraction  or supercritical 
gas extraction process and boiling in the range of approximately 30°C to 300°C (86°F to 572°F). Composed primarily of 
aromatic,  hydrogenated  aromatic  and  naphthenic  compounds,  their  alkyl  derivatives  and  alkanes  with  carbon  numbers 
predominantly in the range of C4 through C14.Nitrogen, sulfur  and oxygen-containing aromatic and hydrogenated aromatic 
compounds are also present] 

Naphtha (coal), solvent extn., hydrocracked; 
[Fraction of the distillate obtained by hydrocracking of coal extract or solution produced by the liquid solvent extraction or 
supercritical gas extraction processes and boiling in the range of approximately 30°C to  180°C (86°F to 356°F). Composed 
primarily of aromatic, hydrogenated  aromatic and naphthenic compounds, their alkyl derivatives and alkanes with carbon 
numbers  predominantly  in  the  range  of  C4  to  C9.Nitrogen,  sulfur  and  oxygen-containing  aromatic  and  hydrogenated 
aromatic compounds are also present] 

Gasoline, coal solvent extn., hydrocracked naphtha; 
[Motor fuel  produced by the reforming of the refined  naphtha fraction of the products of hydrocracking of coal extract or 
solution  produced  by the  liquid  solvent  extraction  or  supercritical  gas  extraction  processes  and  boiling  in  the  range  of 
approximately 30°C to  180°C (86°F to 356°F). Composed primarily of aromatic and naphthenic hydrocarbons, their alkyl 
derivatives and alkyl hydrocarbons having carbon numbers in the range of C4 through C9.] 

Distillates (coal), solvent extn., hydrocracked middle; 
[Distillate  obtained  from  the  hydrocracking  of  coal  extract  or  solution  produced  by  the  liquid  solvent  extraction  or 
supercritical  gas  extraction  processes  and  boiling  in  the  range  of  approximately  180°C  to  300°C  (356°F  to  572°F). 
Composed primarily of two-ring aromatic, hydrogenated  aromatic and naphthenic  compounds, their  alkyl derivatives and 
alkanes  having  carbon  numbers  predominantly  in  the range  of  C9 through  C14.Nitrogen,  sulfur  and  oxygen-containing 
compounds are also present.] 

Distillates (coal), solvent extn., hydrocracked hydrogenated middle; 
[Distillate from the hydrogénation of hydrocracked  middle distillate from coal  extract  or solution  produced  by the liquid 
solvent extraction or supercritical gas extraction processes and boiling in the range of approximately 180°C to 280°C (356°F 
to  536°F).  Composed  primarily  of hydrogenated  two-ring  carbon  compounds  and  their  alkyl  derivatives  having  carbon 
numbers predominantly in the range of C9 through CI4.] 

648-148-00-0 

302-688-0 

94114-52-0 

648-149-00-6 

302-689-6 

94114-53-1 

648-150-00-1 

302-690-1 

94114-54-2 

648-151-00-7 

302-691-7 

94114-55-3 

648-152-00-2 

302-692-2 

94114-56-4 

648-153-00-8 

302-693-8 

94114-57-5 

Light oil (coal), semi-coking process; Fresh oil 
[The volatile organic liquid condensed from the gas evolved in the low temperature (less than 700°C (1292°F) destructive 
distillation of coal. Composed primarily of C6-10 hydrocarbons.] 

648-156-00-4 

292-635-7 

90641-11-5 

J 

J 

J 

J 

J 

J 

J 

Substances 

Extracts (petroleum), light naphthenic distillate solvent 

Extracts (petroleum), heavy paraffinic distillate solvent 

Extracts (petroleum), light paraffinic distillate solvent 

Extracts (petroleum), heavy naphthenic distillate solvent 

Extracts (petroleum), light vacuum gas oil solvent 

Hydrocarbons C26-55, arom-rich 

Residues (petroleum), atm. tower, Heavy Fuel oil 
[A complex residuum from the atmospheric  distillation  of crude oil. It  consists  of hydrocarbons  having carbon  numbers 
predominantly greater than C20 and boiling above approximately 350°C (662°F). This stream is likely to contain 5 wt. % or 
more of 4- to 6-membered condensed ring aromatic hydrocarbons.] 

Gas oils (petroleum), heavy vacuum; Heavy Fuel oil 
[A complex combination of hydrocarbons produced by the vacuum distillation of the residuum from atmospheric distillation 
of crude oil. It consists of hydrocarbons having carbon numbers predominantly in the range of C20 through C50 and boiling 
in the range of approximately 350°C to 600°C (662°F to  1112°F). This stream is likely to contain 5 wt. % or more of 4- to 
6-membered condensed ring aromatic hydrocarbons.] 

Index 
number 

EEC 
number 

CAS 
number 

Notas 

26 

649-001-00-3 

265-102-1 

64742-03-6 

649-002-00-9 

265-103-7 

64742-04-7 

649-003-00-4 

265-104-2 

64742-05-8 

649-004-00-X 

265-111-0 

64742-11-6 

649-005-00-5 

295-341-7 

91995-78-7 

649-006-00-0 

307-753-7 

97722-04-8 

649-008-00-1 

265-045-2 

64741-45-3 

649-009-00-7 

265-058-3 

64741-57-7 

Distillates (petroleum), heavy catalytic cracked; Heavy Fuel oil 
[A complex  combination  of hydrocarbons  produced  by the  distillation  of  products from a catalytic  cracking  process. It 
consists of hydrocarbons having carbon numbers predominantly in the range of CI 5 through C35 and boiling in the range of 
approximately 260°C to 500°C (500°F to 932°F). This stream  is likely to  contain  5 wt. % or more of 4- to 6-membered 
condensed ring aromatic hydrocarbons.] 

Clarified oils (petroleum), catalytic cracked; Heavy Fuel oil 
[A complex combination of hydrocarbons produced as the residual fraction from distillation of the products from a catalytic 
cracking process. It consists of hydrocarbons  having carbon  numbers predominantly  greater than  C20 and boiling above 
approximately  350°C  (662°F). This  stream  is  likely  to  contain  5  wt.  %  or  more  of  4-  to  6-membered  condensed  ring 
aromatic hydrocarbons.] 

Residues (petroleum), hydrocracked; Heavy Fuel oil 
[A  complex  combination  of  hydrocarbons  produced  as  the  residual  fraction  from  distillation  of  the  products  of  a 
hydrocracking  process. It  consists  of  hydrocarbons  having  carbon  numbers  predominantly  greater  than  C20  and  boiling 
above approximately 350°C (662°F).] 

649-010-00-2 

265-063-0 

64741-61-3 

649-011-00-8 

265-064-6 

64741-62-4 

649-012-00-3 

.  265-076-1 

64741-75-9 

Substances 

Residues (petroleum), thermal cracked; Heavy Fuel oil 
[A complex combination of hydrocarbons produced as the residual fraction from distillation of the product from a thermal 
cracking process. It consists predominantly of unsaturated hydrocarbons having carbon numbers predominantly greater than 
C20 and boiling above approximately 350°C (662°F). This stream is likely to contain 5 wt. % or more of 4- to 6-membered 
condensed ring aromatic hydrocarbons.] 

Distillates (petroleum), heavy thermal cracked; Heavy Fuel oil 
[A complex combination of hydrocarbons from the distillation of the products from a thermal cracking process. It consists 
predominantly  of unsaturated  hydrocarbons having carbon numbers predominantly  in the range of CI5 through  C36 and 
boiling in the range of approximately 260°C to 480°C (500°F to 896°F). This stream is likely to contain 5 wt. % or more of 
4- to 6-membered condensed ring aromatic hydrocarbons.] 

Gas oils (petroleum), hydrotreated vacuum; Heavy Fuel oil 
[A complex  combination  of hydrocarbons  obtained  by treating  a petroleum  fraction  with  hydrogen  in  the  presence  of a 
catalyst. It consists of hydrocarbons having carbon numbers predominantly in the range of CI 3 through C50 and boiling in 
the range of approximately 230°C to 600°C (446°F to  1112°F). This stream  is likely to contain  5 wt.% or more of 4- to 
6-membered condensed ring aromatic hydrocarbons.] 

Residues (petroleum), hydrodesulfurized  atmospheric tower, Heavy Fuel oil 
[A  complex  combination  of  hydrocarbons  obtained  by  treating  an  atmospheric  tower  residuum  with  hydrogen  in  the 
presence of a catalyst under conditions primarily to remove organic sulfur  compounds. It consists of hydrocarbons having 
carbon numbers predominantly greater man C20 and boiling above approximately 350°C (662°F). This stream  is likely to 
contain 5 wt % or more of 4- to 6-membered condensed ring aromatic hydrocarbons.] 

Gas oils (petroleum), hydrodesulfurized  heavy vacuum; Heavy Fuel oil 
[A  complex  combination  of  hydrocarbons  obtained  from  a  catalytic  hydrodesulfurization  process.  It  consists  of 
hydrocarbons  having  carbon  numbers  predominantly  in  the  range  of  C20  through  C50  and  boiling  in  the  range  of 
approximately 350°C to 600°C (662°F to  1112°C). This stream is likely to contain  5 wt. % or more of 4- to 6-membered 
condensed ring aromatic hydrocarbons.] 

Residues (petroleum), steam-cracked; Heavy Fuel oil 
[A complex combination of hydrocarbons obtained as the residual fraction from the distillation of the products of a steam 
cracking process (including  steam  cracking to  produce  ethylene). It  consists  predominantly  of  unsaturated  hydrocarbons 
having carbon numbers predominantly  greater than  C14 and boiling above approximately  260°C  (500°F). This  stream  is 
likely to contain 5 wt. % or more of 4- to 6-membered condensed ring aromatic hydrocarbons.] 

Residues (petroleum), atmospheric; Heavy Fuel oil 
[A  complex  residuum  from  atmospheric  distillation  of  crude  oil.  It  consists  of  hydrocarbons  having  carbon  numbers 
predominantly greater than CI 1  and boiling above approximately 200°C (392°F). This stream is likely to contain 5 wt. % or 
more of 4- to 6-membered condensed ring aromatic hydrocarbons.] 

27 

Index 
number 

EEC 
number 

CAS 
number 

Notas 

649-013-00-9 

265-081-9 

64741-80-6 

649-014-00-4 

265-082-4 

64741-81-7 

649-015-00-X 

265-162-9 

64742-59-2 

649-016-00-5 

265-181-2 

64742-78-5 

649-017-00-0 

265-189-6 

64742-86-5 

649-018-00-6 

265-193-8 

64742-90-1 

649-019-00-1 

269-777-3 

68333-22-2 

Substances 

Clarified oils (petroleum), hydrodesulfurized  catalytic cracked; Heavy Fuel oil 
[A complex  combination  of  hydrocarbons  obtained  by  treating  catalytic  cracked  clarified  oil  with  hydrogen  to  convert 
organic sulfur  to hydrogen  sulfide  which  is removed.  It  consists of hydrocarbons  having carbon  numbers  predominantly 
greater than C20 and boiling above approximately 350°C (662°F). This stream is likely to contain 5 wt. % or more of 4- to 
6-membered condensed ring aromatic hydrocarbons.] 

Distillates (petroleum), hydrodesulfurized  intermediate catalytic cracked; Heavy Fuel oil 
[A complex combination  of hydrocarbons  obtained by treating intermediate  catalytic cracked  distillates with hydrogen to 
convert  organic  sulfur  to  hydrogen  sulfide  which  is  removed.  It  consists  of  hydrocarbons  having  carbon  numbers 
predominantly  in the range  of Cll  through  C30  and  boiling  in  the  range  of  approximately  205°C to  450°C  (401°F to 
842°F). It contains a relatively large proportion of tricyclic aromatic hydrocarbons.] 

Distillates (petroleum), hydrodesulfurized  heavy catalytic cracked; Heavy Fuel oil 
[A complex  combination  of hydrocarbons  obtained  by treatment  of  heavy  catalytic  cracked  distillates  with  hydrogen  to 
convert  organic  sulfur  to  hydrogen  sulfide  which  is  removed.  It  consists  of  hydrocarbons  having  carbon  numbers 
predominantly  in the range  of  CI5  through  C35  and  boiling  in  the  range  of  approximately  260°C to  500°C  (500°F to 
932°F). This stream is likely to contain 5 wt. % or more of 4- to 6-membered condensed ring aromatic hydrocarbons.] 

Fuel oil, residues-straight-run gas oils, high-sulfur; Heavy Fuel oil 

Fuel oil, residual; Heavy Fuel oil 
[The liquid product from various refinery streams, usually residues. The composition is complex and varies with the source 
of the crude oil.] 

28 

Index 
number 

EEC 
number 

CAS 
number 

Notas 

649-020-00-7 

269-782-0 

68333-26-6 

649-021-00-2 

269-783-6 

68333-27-7 

649-022-00-8 

269-784-1 

68333-28-8 

649-023-00-3 

270-674-0 

68476-32-4 

649-024-00-9 

270-675-6 

68476-33-5 

Residues (petroleum), catalytic reformer fractionator residue distn.; Heavy Fuel oil 
[A complex residuum from the distillation  of catalytic reformer  fractionator  residue. It boils  approximately  above 399°C 
(750°F).] 

'  649-025-00-4 

270-792-2 

68478-13-7 

Residues (petroleum), heavy coker gas oil and vacuum gas oil; Heavy Fuel oil 
[A complex combination of hydrocarbons produced as the residual fraction from the distillation of heavy coker gas oil and 
vacuum gas oil. It predominantly  consists  of hydrocarbons having  carbon  numbers  predominantly  greater  than  C13 and 
boiling above approximately 230°C (446°F).] 

649-026-00-X 

270-796-4 

68478-17-1 

Residues (petroleum), heavy coker and light vacuum; Heavy Fuel oil 
[A complex combination of hydrocarbons produced as the residual fraction from  the distillation of heavy coker gas oil and 
light vacuum gas oil. It consists predominantly of hydrocarbons having carbon numbers predominantly greater than CI 3  and 
boiling above approximately 230°C (446°F).] 

Residues (petroleum), light vacuum; Heavy Fuel oil 
[A complex residuum from the vacuum distillation of the residuum from the atmospheric distillation of crude oil. It consists 
of hydrocarbons having carbon numbers predominantly greater than C13 and boiling above approximately 230°C (446°F).] 

_ 

649-027-00-5 

270-983-0 

68512-61-8 

649-028-00-0 

270-984-6 

68512-62-9 

Substances 

Residues (petroleum), steam-cracked light; Heavy Fuel oil 
[A complex  residuum from the  distillation  of the  products from a  steam-cracking  process.  It  consists  predominantly  of 
aromatic and unsaturated hydrocarbons having carbon numbers greater than C7 and boiling in the range of approximately 
101°C to 555°C (214°F to 1030°F).] 

29 

Index 
number 

EEC 
number 

CAS 
number 

Notas 

649-029-00-6 

271-013-9 

68513-69-9 

Fuel oil,No 6; Heavy Fuel oil 
[A distillate oil having a minimum viscosity of 900 SUS at 37.7°C (100°F) to a maximum of 9000 SUS at 37.7°C (100°F).] 

649-030-00-1 

271-384-7 

68553-00-4 

Residues (petroleum), topping plant low-sulfur; Heavy Fuel oil 
[A low-sulfur  complex combination of hydrocarbons produced as the residual fraction from the topping plant distillation of 
crude oil. It is the residuum after the straight-run gasoline cut kerosene cut and gas oil cut have been removed.] 

Gas oils (petroleum), heavy atmospheric; Heavy Fuel oil 
[A complex combination of hydrocarbons obtained by the distillation of crude oil. It consists of hydrocarbons having carbon 
numbers predominantly in the range of C7 through C35 and boiling in the range of approximately  121°C to 510°C (250°F to 
950°F).] 

Residues (petroleum), coker scrubber, Condensed-ring-arom.-contg.; Heavy Fuel oil 
[A very complex combination of hydrocarbons produced as the residual fraction from the distillation  of vaccum residuum 
and  the  products  from  a  thermal  cracking  process.  It  consists  predominantly  of  hydrocarbons  having  carbon  numbers 
predominantly greater than C20 and boiling above approximately 350°C (662°F). This stream is likely to contain 5 wt.% or 
more of 4- to 6-membered condensed rind aromatic hydrocarbons.] 

Distillates (petroleum), petroleum residues vacuum; Heavy Fuel oil 
[A  complex  combination  of  hydrocarbons  produced  by  the  vacuum  distillation  of  the  residuum  from  the  atmospheric 
distillation of crude oil.] 

Residues (petroleum), steam-cracked, resinous; Heavy Fuel oil 
[A complex residuum from the distillation of steam-cracked petroleum residues.] 

Distillates (petroleum), intermediate vacuum; Heavy Fuel oil 
[A  complex  combination  of  hydrocarbons  produced  by  the  vacuum,  distillation  of  the  residuum  from  atmospheric 
distillation of crude oil. It consists of hydrocarbons having carbon numbers predominantly in the range of C14 through C42 
and boiling in the range of approximately 250°C to 545°C (482°F to  1013°F). This stream  is likely to contain  5 wt. % or 
more of 4- to 6-membered condensed ring aromatic hydrocarbons.] 

649-031-00-7 

271-763-7 

68607-30-7 

649-032-00-2 

272-184-2 

68783-08-4 

649-033-00-8 

272-187-9 

68783-13-1 

649-034-00-3 

273-263-4 

68955-27-1 

649-035-00-9 

273-272-3 

68955-36-2 

649-036-00-4 

274-683-0 

70592-76-6 

Distillates (petroleum), light vacuum; Heavy Fuel oil 
[A complex combination of hydrocarbons produced by the vacuum distillation of the residuum from atmospheric distillation 
of crude oil. It consists of hydrocarbons having carbon numbers predominantly in the range of CI 1  through C35 and boiling 
in the range of approximately 250°C to 545°C (482°F to 1013°F).] 

649-037-00-X 

274-684-6 

70592-77-7 

Substances 

Distillates (petroleum), vacuum; Heavy Fuel oil 
[A complex combination of hydrocarbons produced by the vacuum distillation of the residuum from atmospheric distillation 
of crude oil. It consists of hydrocarbons having numbers predominantly in the range of C15 through C50 and boiling in the 
range  of approximately  270°C  to  600°C  (518°F to  1112°F). This  stream  is  likely  to  contain  5  wt.%  or  more  of  4- to 
6-membered condensed ring aromatic hydrocarbons.] 

Gas oils (petroleum), hydrodesulfurized  coker heavy vacuum; Heavy Fuel oil 
[A complex  combination  of  hydrocarbons  obtained  by hydrodesulfurization  of  heavy  coker  distillate  stocks,  It  consists 
predominantly of hydrocarbons having carbon numbers predominantly in the range CI 8 to C44 and boiling in the range of 
approximately  304°C to  548°C  (579°F  to  1018°F).Likely  to  contain  5% or  more  of  4- to  6-membered  condensed  ring 
aromatic hydrocarbons.] 

Residues (petroleum), steam-cracked, distillates; Heavy Fuel oil 
[A complex combination  of hydrocarbons  obtained  during the production  of refined  petroleum  tar  by  the  distillation  of 
steam cracked tar. It consists predominantly of aromatic and other hydrocarbons and organic sulfur compounds.] 

Residues (petroleum), vacuum, light; Heavy Fuel oil 
[A complex residuum from the vacuum distillation  of the residuum from atmospheric  distillation  of crude oil. It consists 
predominantly of hydrocarbons having carbon numbers predominantly greater than  C24 and boiling above approximately 
390°C (734°F).] 

Fuel oil, heavy, high-sulfur, Heavy Fuel oil 
[A complex  combination  of hydrocarbons  obtained  by the  distillation  of  crude  petroleum.  It  consists  predominantly  of 
aliphatic,  aromatic  and  cycloaliphatic  hydrocarbons  having  carbon  numbers  predominantly  higher  than  C25  and boiling 
above approximately 400°C (752°F).] 

Residues (petroleum), catalytic cracking; Heavy Fuel oil 
[A complex  combination  of hydrocarbons  produced  as the residual  fraction  from  the  distillation  of the  products  from  a 
catalytic cracking process. It  consists predominantly  of hydrocarbons having carbon  numbers predominantly  greater than 
CI 1  and boiling above approximately 200°C (392°F).] 

Distillates (petroleum), intermediate catalytic cracked, thermally degraded; Heavy Fuel oil 
[A complex combination of hydrocarbons produced by the distillation of products from a catalytic cracking process which 
has been  used  as  a heat transfer  fluid.  It  consists  predominantly  of hydrocarbons  boiling  in  the  range  of  approximately 
220°C to 450°C (428°F to 842°F). This stream is likely to contain organic sulfur compounds.] 

Residual oils (petroleum); Heavy Fuel oil 
[A complex  combination  of  hydrocarbons,  sulfur  compounds  and  metal-containing  organic  compounds  obtained  as the 
residue from refinery fractionation cracking processes. It produces a finished oil with a viscosity above 2 cSt. at 100°C] 

Residues, steam cracked, thermally treated; Heavy Fuel oil 
[A  complex  combination  of  hydrocarbons  obtained  by  the  treatment  and  distillation  of  raw  steam-cracked  naphtha.  It 
consists predominantly of unsaturated hydrocarbons boiling in the range above approximately  180°C (356°F).] 

30 

Index 
number 

EEC 
number 

CAS 
number 

Notas 

649-038-00-5 

274-685-1 

70592-78-8 

649-039-00-0 

285-555-9 

85117-03-9 

649-040-00-6 

292-657-7 

90669-75-3 

649-041-00-1 

292-658-2 

90669-76-4 

649-042-00-7 

295-396-7 

92045-14-2 

649-043-00-2 

. 295-511-0 

92061-97-7 

649-044-00-8 

295-990-6 

92201-59-7 

649-045-00-3 

298-754-0 

93821-66-0 

649-046-00-9 

308-733-0 

98219-64-8 

31 

Index 
number 

EEC 
number 

CAS 
number 

Notas 

649-047-00-4 

309-863-0 

101316-57-8 

Substances 

Distillates (petroleum), hydrodesulfurized  full-range middle; Heavy Fuel oil 
[A complex combination of hydrocarbons obtained by treating a petroleum stock with hydrogen. It consists predominantly 
of  hydrocarbons  having  carbon  numbers  predominantly  in  the  range  of  C9  through  C25  and  boiling  in  the  range  of 
approximately 150°C to 400°C (302°F to 752°F).] 

Residues (petroleum), catalytic reformer fractionator; Heavy Fuel oil 
[A complex combination of hydrocarbons produced as the residual fraction from distillation of the product from a catalytic 
reforming process. It consists of predominantly aromatic hydrocarbons having carbon numbers predominantly  in the range 
of CIO through C25 and boiling in the range of approximately  160°C to 400°C (320°F to 725°F). This stream is likely to 
contain 5 wt. % or more of 4- or 6-membered condensed ring aromatic hydrocarbons.] 

Petroleum; Crude oil 
[A complex combination  of hydrocarbons, It consists predominantly  of aliphatic, alicyclic  and  aromatic hydrocarbons. It 
may also contain small amounts of nitrogen, oxygen and sulfur  compounds. This category encompasses light medium, and 
heavy petroleums,  as  well  as the  oils  extended from tar  sands.  Hydrocarbonaceous  materials  requiring  major  chemical 
changes for their recovery or conversion to petroleum refinery feedstocks such as crude shale oils; upgraded shale oils and 
liquid coal fuels are not included in this definition.] 

Gases (petroleum), catalytic cracked naphtha depropanizer overhead, C3-rich acid-free;Petroleum gas 
[A complex  combination  of hydrocarbons  obtained from fractionation of  catalytic  cracked  hydrocarbons  and  treated  to 
remove acidic impurities. It consists of hydrocarbons having carbon numbers in the range of C2 through C4, predominantly 
C3.] 

Gases (petroleum), catalytic cracker;Petroleum gas 
[A complex combination of hydrocarbons produced by the distillation of the products from  a catalytic cracking process. It 
consists predominantly of aliphatic hydrocarbons having carbon numbers predominantly in the range of CI through C6.] 

Gases (petroleum), catalytic cracker, Cl-5-rich;Petroleum gas 
[A complex  combination  of  hydrocarbons  produced  by the  distillation  of products  from  a  catalytic  cracking  process. It 
consists of aliphatic hydrocarbons having carbon numbers in the range of CI through C6, predominantly CI through C5.] 

Gases (petroleum), catalytic polymd. naphtha stabilizer overhead, C2-4-rich;Petroleum gas 
[A complex combination of hydrocarbons obtained from the fractionation  stabilization of catalytic polymerized naphtha. It 
consists of aliphatic hydrocarbons having carbon numbers in the range of C2 through C6, predominantly C2 through C4.] 

Gases (petroleum), catalytic reformer, Cl-4-rich;Petroleum gas 
[A complex combination of hydrocarbons produced by distillation of products from a catalytic reforming process. It consists 
of hydrocarbons having carbon numbers in the range of CI through C6, predominantly CI through C4.] 

649-048-00-X 

265-069-3 

64741-67-9 

649-049-00-5 

232-298-5 

8002-05-9 

649-062-00-6 

270-755-0 

68477-73-6 

649-063-00-1 

270-756-6 

68477-74-7 

649-064-00-7 

270-757-1 

68477-75-8 

649-065-00-2 

270-758-7 

68477-76-9 

649-066-00-8 

270-760-8 

68477-79-2 

Gases (petroleum), C3-5 olefinic-paraffinic  alkylation feed;Petroleum gas 
[A complex combination  of olefinic  and paraffinic  hydrocarbons having carbon  numbers  in the range  of C3 through C5 
which are used as alkylation feed. Ambient temperatures normally exceed the critical temperature of these combinations.] 

649-067-00-3 

270-765-5 

68477-83-8 

K 

K 

K 

K 

K 

K 

Substances 

32 

Index 
number 

EEC 
number 

CAS 
number 

Notas 

Gases (petroleum), C4-rich;Petroleum gas 
[A complex  combination  of  hydrocarbons  produced  by distillation  of products from a catalytic fractionation process.  It 
consists of aliphatic hydrocarbons having carbon numbers in the range of C3 through C5, predominantly C4.] 

Gases (petroleum), deethanizer overheads;Petroleum gas 
[A complex combination  of hydrocarbons  produced from distillation  of the gas and gasoline fractions from  the catalytic 
cracking process. It contains predominantly ethane and ethylene.] 

Gases (petroleum), deisobutanizer tower overheads;Petroleum gas 
[A complex combination of hydrocarbons produced by the atmospheric distillation of a butane-butylene stream. It consists 
of aliphatic hydrocarbons having carbon numbers predominantly in the range of C3 through C4.] 

Gases (petroleum), depropanizer dry, propene-rich;Petroleum gas 
[A complex combination of hydrocarbons produced by the distillation of products from the gas and gasoline fractions  of a 
catalytic cracking process. It consists predominantly of propylene with some ethane and propane.] 

Gases (petroleum), depropanizer overheads;Petroleum gas 
[A complex  combination  of hydrocarbons  produced  by  distillation  of products from the gas  and  gasoline  fractions  of a 
catalytic cracking process. It consists of aliphatic hydrocarbons having carbon numbers predominantly  in the range of C2 
through C4.] 

Gases (petroleum), gas recovery plant depropanizer overheads;Petroleum gas 
[A  complex  combination  of  hydrocarbons  obtained  by  fractionation  of  miscellaneous  hydrocarbon  streams.  It  consists 
predominantly of hydrocarbons having carbon numbers in the range of CI through C4, predominantly propane.] 

Gases (petroleum), Girbatol unit feed;Petroleum gas 
[A complex combination  of hydrocarbons  that  is used  as the feed  into the  Girbatol  unit  to  remove  hydrogen  sulfide.  It 
consists of aliphatic hydrocarbons having carbon numbers predominantly in the range of C2 through C4.] 

649-068-00-9 

270-767-6 

68477-85-0 

649-069-00-4 

270-768-1 

68477-86-1 

649-070-00-X 

270-769-7 

68477-87-2 

649-071-00-5 

270-772-3 

68477-90-7 

649-072-00-0 

270-773-9 

68477-91-8 

649-073-00-6 

270-777-0 

68477-94-1 

649-074-00-1 

270-778-6 

68477-95-2 

Gases (petroleum), isomerized naphtha fractionator,  C4-rich, hydrogen sulfide-free;Petroleum  gas 

649-075-00-7 

270-782-8 

68477-99-6 

649-076-00-2 

270-802-5 

68478-21-7 

Tail gas (petroleum), catalytic cracked clarified oil and thermal cracked vacuum residue fractionation reflux drum;Petroleum 
gas 
[A complex combination of hydrocarbons obtained from fractionation of catalytic cracked clarified  oil and thermal cracked 
vacuum  residue.  It  consists  predominantly  of  hydrocarbons  having  carbon  numbers  predominantly  in  the  range  of  CI 
through C6.] 

Tail gas (petroleum), catalytic cracked naphtha stabilization absorber;Petroleum gas 
[A  complex  combination  of  hydrocarbons  obtained  from  the  stabilization  of  catalytic  cracked  naphtha.  It  consists 
predominantly of hydrocarbons having carbon numbers predominantly in the range of CI through C6.] 

K 

K 

K 

K 

K 

K 

K 

K 

K 

649-077-00-8 

270-803-0 

68478-22-8 

K 

Substances 

Tail gas (petroleum), catalytic cracker, catalytic reformer and hydrodesulfurizer  combined fractionater;Petroleum gas 
[A complex  combination  of hydrocarbons  obtained from the fractionation of products from catalytic  cracking,  catalytic 
reforming and hydrodesulfurizing  processes treated to remove acidic impurities. It consists predominantly of hydrocarbons 
having cabon numbers predominantly in the range of CI through C5.] 

Tail gas (petroleum), catalytic reformed naphtha fractionation  stabilizer;Petroleum gas 
[A complex  combination  of hydrocarbons  obtained from the fractionation stabilization  of  catalytic  reformed  naphtha.  It 
consists predominantly of hydrocarbons having carbon numbers predominantly in the range of CI through C4.] 

Tail gas (petroleum), saturate gas plant mixed stream, C4-rich;Petroleum gas 
[A complex combination of hydrocarbons obtained from the fractionation  stabilization of straight-run naphtha, distillation 
tail gas and catalytic reformed naphtha stabilizer tail gas. It consists of hydrocarbons having carbon numbers in the range of 
C3 through C6, predominantly butane and isobutane.] 

Tail gas (petroleum), saturate gas recovery plant Cl-2-rich;Petroleum gas 
[A complex combination  of hydrocarbons obtained from fractionation of distillate tail gas, straight-run  naphtha,  catalytic 
reformed  naphtha stabilizer tail gas. It consists predominantly of hydrocarbons having carbon numbers in the range of CI 
through C5, predominantly methane and ethane.] 

Tail gas (petroleum), vacuum residues thermal cracker;Petroleum gas 
[A  complex  combination  of  hydrocarbons  obtained  from  the  thermal  cracking  of  vacuum  residues.  It  consists  of 
hydrocarbons having carbon numbers predominantly in the range of CI through C5.] 

Hydrocarbons, C3-4-rich, petroleum distillate;Petroleum gas 
[A complex combination of hydrocarbons produced by distillation and condensation of crude oil. It consists of hydrocarbons 
having carbon numbers in the range of C3 through C5, predominantly C3 through C4.] 

Gases (petroleum), full-range straight-run naphtha dehexanizer off;  petroleum gas 
[A complex combination of hydrocarbons obtained by the fractionation of the full-range  straight-run naphtha. It consists of 
hydrocarbons having carbon numbers predominantly in the range of C2 through C6.] 

Gases (petroleum), hydrocracking depropanizer off,  hydrocarbon-rich;Petroleum gas 
[A complex combination of hydrocarbon produced by the distillation of products from a hydrocracking process. It consists 
predominantly of hydrocarbons having carbon numbers predominantly  in the range of CI  through C4. It may also contain 
small amounts of hydrogen and hydrogen sulfide.] 

Gases (petroleum), light straight-run naphtha stabilizer off;Petroleum gas 
[A complex combination of hydrocarbons obtained by the stabilization of light straight-run naphtha. It consists of saturated 
aliphatic hydrocarbons having carbon numbers predominantly in the range of C2 through C6.] 

33 

Index 
number 

EEC 
number 

CAS 
number 

Notas 

649-078-00-3 

270-804-6 

68478-24-0 

K 

649-079-00-9 

270-806-7 

68478-26-2 

649-080-00-4 

270-813-5 

68478-32-0 

K 

K 

649-081-00-X 

270-814-0 

68478-33-1 

K 

649-082-00-5 

270-815-6 

68478-34-2 

649-083-00-0 

270-990-9 

68512-91-4 

649-084-00-6 

271-000-8 

68513-15-5 

649-085-00-1 

271-001-3 

68513-16-6 

649-086-00-7 

271-002-9 

68513-17-7 

K 

K 

K 

K 

K 

Substances 

Residues (petroleum), alkylation  splitter, C4-rich;Petroleum  gas 
[A complex residuum from the distillation  of streams various refinery  operations. It consists of hydrocarbons  having  carbon 
numbers in the range of C4 through  C5, predominantly  butane  and  boiling  in the range of approximately  -11.7°C to  27.8°C 
(ll°Fto82°F).] 

Hydrocarbons, CI-4, sweetened;Petroleum  gas 
[A  complex  combination  of  hydrocarbons  obtained  by  subjecting  hydrocarbon  gases  to  a  sweetening  process  to  convert 
mercaptans or to remove acidic impurities. It consists of hydrocarbons having carbon numbers predominantly  in the range of 
CI  through C4 and boiling in the range of approximately -164°C to -0.5°C (-263°F to 31°F).] 

Hydrocarbons, Cl-3;Petroleum gas 
[A complex combination of hydrocarbons having carbon numbers predominantly  in the range of CI  through  C3 and  boiling 
in the range of approximately minus  164°C to minus 42°C (-263°F to -44°F).] 

Hydrocarbons, CI-4, debutanizer  fraction;Petroleum  gas 

Gases (petroleum), CI-5,  wet;Petroleum  gas 
[A complex  combination  of  hydrocarbons  produced  by the  distillation  of  crude  oil  and/or the  cracking  of tower  gas  oil.  It 
consists of hydrocarbons having carbon numbers predominantly  in the range of CI  through  C5.] 

Hydrocarbons, C2-4;Petroleum gas 

Hydrocarbons, C3;Petroleum gas 

Gases (petroleum), alkylation feed;Petroleum  gas 
[A complex  combination  of hydrocarbons  produced  by the  catalytic  cracking  of gas oil. It consists  of hydrocarbons  having 
carbon numbers predominantly in the range of C3 through  C4.] 

Gases (petroleum), depropanizer bottoms fractionation  off;Petroleum  gas 
[A  complex  combination  of  hydrocarbons  obtained  from  the  fractionation  of  depropanizer  bottoms.  It  consists 
predominantly of butane, isobutane and  butadiene.] 

Gases (petroleum), refinery  blend;Petroleum gas 
[A  complex  combination  obtained  from  various  processes.  It  consists  of  hydrogen,  hydrogen  sulfide  and  hydrocarbons 
having carbon numbers predominantly  in the range of CI  through  C5.] 

Gases (petroleum), catalytic crackingjPetroleum  gas 
[A complex  combination  of  hydrocarbons  produced  by the  distillation  of the  products  from  a catalytic  cracking  process.  It 
consists predominantly of hydrocarbons having carbon  numbers predominantly  in the range of C3 through  C5.] 

34 

Index 
number 

EEC 
number 

CAS 
number 

Notas 

649-087-00-2 

271-010-2 

68513-66-6 

K 

649-089-00-3 

271-038-5 

68514-36-3 

K 

649-090-00-9 

271-259-7 

68527-16-2 

649-091-00-4 

271-261-8 

68527-19-5 

649-092-00-X 

271-624-0 

68602-83-5 

649-093-00-5 

271-734-9 

68606-25-7 

649-094-00-0 

271-735-4 

68606-26-8 

649-095-00-6 

271-737-5 

68606-27-9 

649-096-00-1 

271-742-2 

68606-34-8 

649-097-00-7 

272-183-7 

68783-07-3 

K 

K 

K 

K 

K 

K 

K 

K 

649-098-00-2 

272-203-4 

68783-64-2 

K 

Substances 

Gases (petroleum), C2-4, sweetened;Petroleum  gas 
[A complex  combination  of hydrocarbons  obtained  by  subjecting  a petroleum  distillate  to  a  sweetening  process  to  convert 
mercaptans  or  to  remove  acidic  impurities.  It  consists  predominantly  of  saturated  and  unsaturated  hydrocarbons  having 
carbon  numbers  predominantly  in  the  range  of  C2  through  C4  and  boiling  in  the  range  of  approximately  -51°C  to  -34°C 
(-60°Fto-30°F).] 

Gases (petroleum), crude oil  fractionation  off;Petroleum  gas 
[A  complex  combination  of  hydrocarbons  produced  by  the  fractionation  of  crude  oil.  It  consists  of  saturated  aliphatic 
hydrocarbons having carbon numbers predominantly  in the range of CI  through  C5.] 

Gases (petroleum), dehexanizer off;PetroIeum  gas 
[A  complex  combination  of  hydrocarbons  obtained  by  the  fractionation  of  combined  naphtha  streams.  It  consists  of 
saturated aliphatic hydrocarbons having carbon numbers predominantly  in the range of CI  through  C5.] 

Gases (petroleum), light straight run gasoline  fractionation  stabilizer off;Petroleum  gas 
[A complex combination  of hydrocarbons obtained by the  fractionation  of light straight-run gasoline. It consists of  saturated 
aliphatic hydrocarbons having carbon numbers predominantly  in the range of CI  through C5.] 

Gases (petroleum), naphtha unifiner  desulfurization  stripper off;Petroleum  gas 
[A  complex  combination  of  hydrocarbons  produced  by  a  naphtha  unifiner  desulfurization  process  and  stripped  from  the 
naphtha  product.  It  consists of  saturated  aliphatic  hydrocarbons  having  carbon  numbers  predominantly  in the  range  of  CI 
through C4.] 

Gases (petroleum), straight-run naphtha catalytic reforming  off;Petroleum  gas 
[A complex  combination  of hydrocarbons  obtained  by the  catalytic  reforming  of  straight-run  naphtha  and  fractionation  of 
the total effluent. It consists of methane, ethane, and  propane.] 

Gases (petroleum), fluidized  catalytic cracker splitter overheads;Petroleum  gas 
[A  complex  combination  of  hydrocarbons  produced  by  the  fractionation  of  the  charge  to  the  C3-C4  splitter.  It  consists 
predominantly of C3  hydrocarbons.] 

Gases (petroleum), straight-run stabilizer off;Petroleum  gas 
[A  complex  combination  of  hydrocarbons  obtained  from  the  fractionation  of  the  liquid  from  the  first  tower  used  in  the 
distillation of crude oil. It consists of saturated  aliphatic hydrocarbons having carbon numbers predominantly  in the range of 
CI  through  C4.] 

Gases (petroleum), catalytic cracked naphtha debutanizer;Petroleum  gas 
[A  complex  combination  of  hydrocarbons  obtained  from  fractionation  of  catalytic  cracked  naphtha.  It  consists  of 
hydrocarbons having carbon numbers predominantly  in the range of CI  through  C4.] 

Tail gas (petroleum), catalytic cracked distillate and naphtha stabilizer;Petroleum  gas 
[A complex combination  of hydrocarbons obtained by the  fractionation  of catalytic cracked naphtha and distillate. It  consists 
predominantly  of hydrocarbons having carbon numbers predominantly  in the range of CI  through  C4.] 

35 

Index 
number 

EEC 
number 

CAS 
number 

Notas 

649-099-00-8 

272-205-5 

68783-65-3 

K 

649-100-00-1 

272-871-7 

68918-99-0 

649-101-00-7 

272-872-2 

68919-00-6 

649-102-00-2 

272-878-5 

68919-05-1 

649-103-00-8 

272-879-0 

68919-06-2 

K 

K 

K 

K 

649-104-00-3 

272-882-7 

68919-09-5 

K 

649-105-00-9 

272-893-7 

68919-20-0 

'  K 

649-106-00-4 

272-883-2 

68919-10-8 

649-107-00-X 

273-169-3 

68952-76-1 

649-108-00-5 

273-170-9 

68952-77-2 

K 

K 

K 

Substances 

Tail gas (petroleum), thermal-cracked distillate, gas oil and naphtha absorber; petroleum gas 
[A complex combination of hydrocarbons obtained from the separation of thermal-cracked distillates, naphtha and gas oil. It 
consists pedrominantly of hydrocarbons having carbon numbers predominantly in the range of CI through C6.] 

Tail gas (petroleum), thermal cracked hydrocarbon fractionation  stabilizer, petroleum coking;Petroleum gas 
[A complex  combination  of hydrocarbons  obtained from the fractionation stabilization  of thermal  cracked  hydrocarbons 
from petroleum  coking  process.  It  consists  of  hydrocarbons  having  carbon  numbers  predominantly  in  the  range  of  CI 
through C6.] 

Gases (petroleum, light steam-cracked, butadiene conc.;Petroleum gas 
[A complex  combination  of  hydrocarbons  produced  by  the  distillation  of  products from a  thermal  cracking  process, It 
consists of hydrocarbons having a carbon number predominantly of C4.] 

Gases (petroleum), straight-run naphtha catalytic reformer stabilizer overhead;Petroleum gas 
[A complex combination of hydrocarbons obtained by the catalytic reforming  of straight-run naphtha and the  fractionation 
of the total effluent.  It consists of saturated aliphatic hydrocarbons having carbon numbers predominantly in the range of C2 
through C4.] 

Hydrocarbons, C4;Petroleum gas 

Alkanes, CI-4, C3-rich;Petroleum gas 

Gases (petroleum), steam-cracker C3-rich;Petroleum gas 
[A complex combination of hydrocarbons produced by the distillation of products from a steam cracking process. It consists 
predominantly of propylene with some propane and boils in the range of approximately minus 70°C to 0°C (minus 94°F to 
32°F).] 

Hydrocarbons, C4, steam-cracker distillate;Petroleum gas 
[A complex  combination  of  hydrocarbons  produced  by  the  distillation  of  the  products  of  a  steam  cracking  process.  It 
consists predominantly of hydrocarbons having a carbon number of C4, predominantly  1-butène and 2-butene, containing 
also butane and isobutene and boiling in the range of approximately minus 12°C to 5°C (10.4°F to 41°F).] 

Petroleum gases, liquefied, sweetened, C4 fraction;Petroleum gas 
[A complex combination of hydrocarbons obtained by subjecting a liquified  petroleum gas mix to a sweetening process to 
oxidize mercaptans or to remove acidic impurities. It consists predominantly of C4 saturated and unsaturated hydrocarbons.] 

Hydrocarbons, C4, 1,3-butadiene-and isobutene-free;Petroleum  gas 

Raffinâtes  (petroleum),  steam-cracked  C4 fraction cuprous  ammonium  acetate  extn.,  C3-5  and  C3-5  unsatd.,  butadiene-
free;Petroleum  gas 

36 

Index 
number 

EEC 
number 

CAS 
number 

Notas 

649-109-00-0 

273-175-6 

68952-81-8 

6-49-110-00-6 

273-176-1 

68952-82-9 

649-111-00-1 

273-265-5 

68955-28-2 

649-112-00-7 

273-270-2 

68955-34-0 

649-113-00-2 

289-339-5 

87741-01-3 

649-114-00-8 

292-456-4 

90622-55-2 

649-115-00-3 

295-404-9 

92045-22-2 

649-116-00-9 

295-405-4 

92045-23-3 

649-117-00-4 

295-463-0 

92045-80-2 

649-118-00-X 

306-004-1 

95465-89-7 

649-119-00-5 

307-769-4 

97722-19-5 

K 

K 

K 

K 

K 

K 

K 

K 

K 

K 

K 

Substances 

Gases (petroleum), amine system feed; Refinery  gas 
[The  feed  gas  to  the  amine  system  for  removal  of  hydrogen  sulfide.  It  consists  of  hydrogen.  Carbon  monoxide,  carbon 
dioxide, hydrogen  sulfide  and  aliphatic hydrocarbons  having  carbon  numbers  predominantly  in the range of CI  through  C5 
may also be present] 

Gases (petroleum), benzene unit hydrodesulfurizer  off;  Refinery  gas 
[Off  gases  produced  by  the  benzene  unit.  It  consists  primarily  of  hydrogen.  Carbon  monoxide  and  hydrocarbons  having 
carbon numbers predominantly  in the range of CI  through C6, including benzene, may also be present.] 

Gases (petroleum), benzene unit recycle, hydrogen-rich; Refinery  gas 
[A  complex  combination  of  hydrocarbons  obtained  by  recycling  the  gases  of  the  benzene  unit.  It  consists  primarily  of 
hydrogen  with  various  small  amounts  of  carbon  monoxide  and  hydrocarbons  having  carbon  numbers  in  the  range  of  CI 
through  C6.] 

Gases (petroleum), blend oil, hydrogen-nitrogen-rich; Refinery  gas 
[A  complex  combination  of  hydrocarbons  obtained  by  distillation  of  a  blend  oil.  It  consists  primarily  of  hydrogen  and 
nitrogen  with  various  small  amounts  of  carbon  monoxide,  carbon  dioxide,  and  aliphatic  hydrocarbons  having  carbon 
numbers predominantly  in the range of CI  through  C5.] 

Gases (petroleum), catalytic reformed  naphtha stripper overheads; Refinery  gas 
[A complex combination  of hydrocarbons obtained from stabilization  of catalytic reformed  naphtha. Its consists of hydrogen 
and saturated hydrocarbons having carbon numbers predominantly  in the range of CI  through  C4.] 

Gases (petroleum), C6-8 catalytic reformer  recycle; Refinery  gas 
[A complex  combination  of hydrocarbons  produced  by distillation  of products  from  catalytic  reforming  of  C6-C8  feed  and 
recycled  to  conserve  hydrogen.  It  consists  primarily  of  hydrogen.  It  may  also  contain  various  small  amounts  of  carbon 
monoxide,  carbon  dioxide,  nitrogen,  and  hydrocarbons  having  carbon  numbers  predominantly  in  the  range  of  CI  through 
C6.] 

Gases (petroleum), C6-8 catalytic reformer;  Refinery  gas 
[A  complex  combination  of  hydrocarbons  produced  by  distillation  of  products  from  catalytic  reforming  of  C6-C8  feed.  It 
consists of hydrocarbons having carbon numbers in the range of CI  through  C5 and  hydrogen.] 

Gases (petroleum), C6-8 catalytic reformer  recycle, hydrogen-rich; Refinery  gas 

Gases (petroleum), C2-return  stream; Refinery  gas 
[A complex combination  of hydrocarbons obtained by the extraction  of hydrogen  from  a gas stream which  consists  primarily 
of  hydrogen  with  small  amounts  of  nitrogen,  carbon  monoxide,  methane,  ethane,  and  ethylene.  It  contains  predominantly 
hydrocarbons such as methane, ethane, and ethylene with small amounts of hydrogen, nitrogen and carbon  monoxide.] 

Gases (petroleum), dry sour, gas-concn.-unit-off;  Refinery  gas 
[The  complex  combination  of  dry  gases  from  a  gas  concentration  unit.  It  consists  of  hydrogen,  hydrogen  sulfide  and 
hydrocarbons having carbon numbers predominantly  in the range of CI  through  C3.] 

37 

Index 
number 

EEC 
number 

CAS 
number 

Notas 

649-120-00-0 

270-746-1 

68477-65-6 

K 

649-121-00-6 

270-747-7 

68477-66-7 

649-122-00-1 

270-748-2 

68477-67-8 

K 

K 

649-123-00-7 

270-749-8 

68477-68-9 

K 

649-124-00-2 

270-759-2 

68477-77-0 

649-125-00-8 

270-761-3 

68477-80-5 

649-126-00-3 

270-762-9 

68477-81-6 

649-127-00-9 

270-763-4 

68477-82-7 

649-128-00-4 

270-766-0 

68477-84-9 

649-129-00-X 

270-774-4 

68477-92-9 

K 

K 

K 

K 

K 

K 

Substances 

Gases (petroleum), gas concn. reabsorber distn.; Refinery gas 
[A  complex  combination  of  hydrocarbons  produced  by  distillation  of  products  from  combined  gas  streams  in  a  gas 
concentration  reabsorber.  It  consists  predominantly  of  hydrogen,  carbon  monoxide,  carbon  dioxide,  nitrogen,  hydrogen 
sulfide and hydrocarbons having carbon numbers in the range of CI through C3.] 

Gases (petroleum), hydrogen absorber off;  Refinery gas 
[A complex  combination  obtained  by absorbing  hydrogen from a hydrogen  rich  stream.  It  consists  of hydrogen,  carbon 
monoxide, nitrogen, and methane with small amounts of C2 hydrocarbons.] 

Gases (petroleum), hydrogen-rich; Refinery gas 
[A complex  combination  separated  as a gas from hydrocarbon  gases by  chilling.  It  consists  primarily  of  hydrogen  with 
various small amounts of carbon monoxide, nitrogen, methane, and C2 hydrocarbons.] 

Gases (petroleum), hydrotreater blend oil recycle, hydrogen-nitrogen-rich; Refinery gas 
[A complex combination obtained from recycled hydrotreated blend oil. It consists primarily of hydrogen and nitrogen with 
various small amounts of carbon monoxide, carbon dioxide and hydrocarbons having carbon numbers predominantly in the 
range of CI through C5.] 

Gases (petroleum), recycle, hydrogen-rich; Refinery gas 
[A complex combination obtained from recycled reactor gases. It consists primarily of hydrogen with various small amounts 
of  carbon  monoxide,  carbon  dioxide,  nitrogen,  hydrogen  sulfide,  and  saturated  aliphatic  hydrocarbons  having  carbon 
numbers in the range of CI through C5.] 

Gases (petroleum), reformer make-up, hydrogen-rich; Refinery gas 
[A complex  combination  obtained from the  reformers.  It  consists  primarily  of  hydrogen  with  various  small  amounts of 
carbon monoxide and aliphatic hydrocarbons having carbon numbers predominantly in the range of CI through C5.] 

Gases (petroleum), reforming hydrotreater; Refinery gas 
[A complex combination obtained from the reforming hydrotreating process. It consists primarily of hydrogen, methane, and 
ethane with various small amounts of hydrogen sulfide and aliphatic hydrocarbons having carbon numbers predominantly in 
the range of C3 thorugh C5.] 

Gases (petroleum), reforming hydrotreater, hydrogen-methane-rich; Refinery gas 
[A complex combination obtained from the reforming hydrotreating process. It consists primarily of hydrogen and methane 
with  various  small  amounts  of  carbon  monoxide,  carbon  dioxide, nitrogen  and  saturated  aliphatic  hydrocarbons  having 
carbon numbers predominantly in the range of C2 through C5.] 

Gases (petroleum), reforming hydrotreater make-up, hydrogen-rich; Refinery gas 
[A complex combination obtained from the reforming hydrotreating process. It consists primarily of hydrogen with various 
small amounts of carbon monoxide and aliphatic hydrocarbons having carbon  numbers predominantly  in the range of CI 
through C5.] 

38 

Index 
number 

EEC 
number 

CAS 
number 

Notas 

649-130-00-5 

270-776-5 

68477-93-0 

K 

649-131-00-0 

270-779-1 

68477-96-3 

649-132-00-6 

270-780-7 

68477-97-4 

649-133-00-1 

270-781-2 

68477-98-5 

K 

K 

K 

649-134-00-7 

270-783-3 

68478-00-2 

K 

649-135-00-2 

270-784-9 

68478-01-3 

649-136-00-8 

270-785-4 

68478-02-4 

K 

K 

649-137-00-3 

270-787-5 

68478-03-5 

K 

649-138-00-9 

270-788-0 

68478-04-6 

K 

Substances 

Gases (petroleum), thermal cracking distn.; Refinery gas 
[A complex combination  produced  by distillation  of products from a thermal  cracking  process.  It  consists  of hydrogen, 
hydrogen sulfide, carbon monoxide, carbon dioxide and hydrocarbons having carbon numbers predominantly in the range of 
CI through C6.] 

Tail gas (petroleum), catalytic cracker refractionation absorber; Refinery gas 
[A complex combination  of hydrocarbons  obtained from refractionation  of products from a catalytic  cracking  process. It 
consists of hydrogen and hydrocarbons having carbon numbers predominantly in the range of CI through C3.] 

Tail gas (petroleum), catalytic reformed naphtha separator; Refinery gas 
[A complex  combination  of  hydrocarbons  obtained from the  catalytic  reforming  of  straight  run  naphtha.  It  consists  of 
hydrogen and hydrocarbons having carbon numbers predominantly in the range of CI through C6.] 

Tail gas (petroleum), catalytic reformed naphtha stabilizer; Refinery gas 
[A  complex  combination  of  hydrocarbons  obtained from the  stabilization  of  catalytic  reformed  naphtha.  It  consists  of 
hydrogen and hydrocarbons having carbon numbers predominantly in the range of CI through C6.] 

Tail gas (petroleum), cracked distillate hydrotreater separator; Refinery gas 
[A  complex  combination  of  hydrocarbons  obtained  by  treating  cracked  distillates  with  hydrogen  in  the  presence  of  a 
catalyst. It consists of hydrogen and saturated aliphatic hydrocarbons having carbon numbers predominantly in the range of 
CI through C5.] 

Tail gas (petroleum), hydrodesulfurized  straight-run naphtha separator; Refinery gas 
[A  complex  combination  of  hydrocarbons  obtained  from  hydrodesulfurization  of  straight-run  naphtha.  It  consists  of 
hydrogen and saturated aliphatic hydrocarbons having carbon numbers predominantly in the range of CI through C6.] 

Gases (petroleum), catalytic reformed straight-run naphtha stabilizer overheads; Refinery gas 
[A  complex  combination  of  hydrocarbons  obtained  from  the  catalytic  reforming  of  straight-run  naphtha  followed  by 
fractionation  of the total effluent.  It consists of hydrogen, methane, ethane and propane.] 

Gases (petroleum), reformer effluent high-pressure flash drum off; Refinery gas 
[A complex  combination  produced  by the  high-pressure flashing of  the  effluent  from  the  reforming  reactor.  It  consists 
primarily of hydrogen with various small amounts of methane, ethane, and propane.] 

Gases (petroleum), reformer effluent  low-pressure flash drum off;  Refinery gas 
[A complex combination produced by low-pressure flashing of the effluent from the reforming reactor. It consists primarily 
of hydrogen with various small amounts of methane, ethane, and propane.] 

Gases (petroleum), oil refinery gas distn. off; Refinery gas 
[A complex combination  separated  by distillation  of a gas stream containing hydrogen,  carbon  monoxide,  carbon  dioxide 
and hydrocarbons having carbon numbers  in the range of CI  through  C6 or obtained  by cracking ethane and  propane. It 
consists of hydrocarbons  having carbon  numbers predominantly  in the range of CI  through  C2, hydrogen,  nitrogen,  and 
carbon monoxide.] 

39 

Index 
number 

EEC 
number 

CAS 
number 

Notas 

649-139-00-4 

270-789-6 

68478-05-7 

K 

649-140-00-X 

270-805-1 

68478-25-1 

649-141-00-5 

270-807-2 

68478-27-3 

649-142-00-0 

270-808-8 

68478-28-4 

649-143-00-6 

270-809-3 

68478-29-5 

649-144-00-1 

270-810-9 

68478-30-8 

649-145-00-7 

270-999-8 

68513-14-4 

649-146-00-2 

271-003-4 

68513-18-8 

649-147-00-8 

271-005-5 

68513-19-9 

649-148-00-3 

271-258-1 

68527-15-1 

K 

K 

K 

K 

K 

K 

K 

K 

K 

Substances 

Gases (petroleum), benzene unit hydrotreater depentanizer overheads; Refinery  gas 
[A complex  combination  produced  by treating  the  feed  from  the  benzene  unit  with  hydrogen  in  the  presence  of  a  catalyst 
followed  by depentanizing.  It  consists  primarily  of hydrogen,  ethane  and  propane  with  various  small  amounts  of  nitrogen, 
carbon monoxide, carbon  dioxide and hydrocarbons having carbon numbers predominantly in the range of CI  through  C6. It 
may contain trace amounts of benzene.] 

Gases (petroleum), secondary absorber off,  fluidized  catalytic cracker overheads fractionator; Refinery  gas 
[A complex  combination  produced  by the  fractionation  of the overhead  products  from  the catalytic  cracking  process  in  the 
fluidized  catalytic cracker. It consists of hydrogen, nitrogen, and hydrocarbons having carbon numbers predominantly  in the 
range of CI  through C3.] 

Gases (petroleum), hydrocracking low-pressure separator; Refinery  gas 
[A complex  combination  obtained  by the  liquid-vapor  separation  of the  hydrocracking  process  reactor  effluent.  It  consists 
predominantly  of hydrogen  and  saturated  hydrocarbons  having  carbon  numbers  predominantly  in  the  range  of  CI  through 
C3.] 

Gases (petroleum), refinery; Refinery  gas 
[A  complex  combination  obtained  from  various  petroleum  refining  operations.  It  consists  of  hydrogen  and  hydrocarbons 
having carbon numbers predominantly in the range of CI  through C3.] 

Gases (petroleum), platformer products separator off;  Refinery  gas 
[A  complex  combination  obtained  from  the  chemical  reforming  of  naphthenes  to  aromatics.  It  consists  of  hydrogen  and 
saturated  aliphatic hydrocarbons having carbon numbers predominantly  in the range of C2 through  C4.] 

Gases (petroleum), hydrotreated  sour kerosine depentanizer stabilizer off;  Refinery  gas 
[The  complex  combination  obtained  from  the  depentanizer  stabilization  of  hydrotreated  kerosine.  It  consists  primarily  of 
hydrogen,  methane,  ethane,  and  propane  with  various  small  amounts  of nitrogen,  hydrogen  sulfide,  carbon  monoxide  and 
hydrocarbons having carbon numbers predominantly in the range of C4 through C5.] 

Gases (petroleum), hydrotreated  sour kerosine flash  drum; Refinery  gas 
[A complex combination  obtained from the flash  drum of the unit treating sour kerosine  with hydrogen  in the presence  of a 
catalyst.  It  consists  primarily  of  hydrogen  and  methane  with  various  small  amounts  of  nitrogen,  carbon  monoxide,  and 
hydro-carbons having carbon numbers predominantly  in the range of C2 through C5.] 

Gases (petroleum), distillate unifiner  desulfurization  stripper off;  Refinery  gas 
[A  complex  combination  stripped  from  the  liquid  product  of  the  unifiner  desulfurization  process.  It  consists  of  hydrogen 
sulfide, methane, ethane, and propane.] 

Gases (petroleum), fluidized catalytic cracker fractionation  off;  Refinery  gas 
[A complex combination produced  by the  fractionation  of the overhead  product of the fluidized catalytic cracking process. It 
consists  of hydrogen,  hydrogen  sulfide,  nitrogen,  and  hydrocarbons  having  carbon  numbers  predominantly  in  the  range  of 
CI  through C5.] 

40 

Index 
number 

EEC 
number 

CAS 
number 

Notas 

649-149-00-9 

271-623-5 

68602-82-4 

K 

649-150-00-4 

271-625-6 

68602-84-6 

649-152-00-5 

272-182-1 

68783-06-2 

649-153-00-0 

272-338-9 

68814-67-5 

649-154-00-6 

272-343-6 

68814-90-4 

649-155-00-1 

272-775-5 

68911-58-0 

K 

K 

K 

K 

K 

649-156-00-7 

272-776-0 

68911-59-1 

K 

649-157-00-2 

272-873-8 

68919-01-7 

649-158-00-8 

272-874-3 

68919-02-8 

K 

K 

Substances 

Gases (petroleum), fluidized  catalytic cracker scrubbing secondary absorber off;  Refinery  gas 
[A  complex  combination  produced  by  scrubbing  the  overhead  gas  from  the  fluidized  catalytic  cracker.  It  consists  of 
hydrogen, nitrogen, methane, ethane and  propane.] 

Gases (petroleum), heavy distillate hydrotreater desulfurization  stripper off;  Refinery  gas 
[A  complex  combination  stripped  from  the  liquid  product  of  the  heavy  distillate  hydrotreater  desulfurization  process.  It 
consists  of hydrogen,  hydrogen  sulfide,  and  saturated  aliphatic  hydrocarbons  having  carbon  numbers  predominantly  in  the 
range of CI  through  C5.] 

Gases (petroleum), platformer  stabilizer off,  light ends  fractionation;  Refinery  gas 
[A complex combination  obtained  by the  fractionation  of the  light  ends  of the  platinum  reactors  of the  plattformer  unit.  It 
consists of hydrogen, methane, ethane and  propane.] 

Gases (petroleum), preflash  tower off,  crude distn.; Refinery  gas 
[A  complex  combination  produced  from  the  first  tower  used  in  the  distillation  of  crude  oil.  It  consists  of  nitrogen  and 
saturated aliphatic hydrocarbons having carbon numbers predominantly  in the range of CI  through C5.] 

Gases (petroleum), tar stripper off;  Refinery  gas 
[A  complex  combination  obtained  by  the  fractionation  of  reduced  crude  oil.  It  consists  of  hydrogen  and  hydrocarbons 
having carbon numbers predominantly in the range of CI  through  C4.] 

Gases (petroleum), unifiner  stripper off;  Refinery  gas 
[A combination of hydrogen  and methane obtained by fractionation of the products from the unifiner  unit.] 

Tail gas (petroleum), catalytic hydrodesulfurized  naphtha separator; Refinery  gas 
[A  complex  combination  of  hydrocarbons  obtained  from  the  hydrodesulfurization  of  naphtha.  It  consists  of  hydrogen, 
methane, ethane, and propane.] 

Tail gas (petroleum), straight-run  naphtha hydrodesulfurizer;  Refinery  gas 
[A  complex  combination  obtained  from  the  hydrodesulfurization  of  straight-run  naphtha.  It  consists  of  hydrogen  and 
hydrocarbons having carbon numbers predominantly  in the range of CI  through  C5.] 

Gases (petroleum),  sponge absorber  off,  fluidized  catalytic  cracker  and  gas oil  desulfurizer  overhead  fractionation;  Refinery 
gas 
[A  complex  combination  obtained  by  the  fractionation  of  products  from  the  fluidized  catalytic  cracker  and  gas  oil 
desulfurizer.  It  consists  of  hydrogen  and  hydrocarbons  having  carbon  numbers  predominantly  in  the  range  of  CI  through 
C4.] 

Gases (petroleum), crude distn. and catalytic cracking; Refinery  gas 
[A complex combination  produced  by crude  distillation  and  catalytic  cracking processes.  It consists  of hydrogen,  hydrogen 
sulfide,  nitrogen,  carbon  monoxide  and  paraffinic  and  olefinic  hydrocarbons  having  carbon  numbers  predominantly  in  the 
range of CI  through C6.] 

41 

Index 
number 

EEC 
number 

CAS 
number 

Notas 

649-159-00-3 

272-875-9 

68919-03-9 

649-160-00-9 

272-876-4 

68919-04-0 

649-161-00-4 

272-880-6 

68919-07-3 

649-162-00-X 

272-881-1 

68919-08-4 

649-163-00-5 

272-884-8 

68919-11-9 

649-164-00-0 

272-885-3 

68919-12-0 

649-165-00-6 

273-173-5 

68952-79-4 

649-166-00-1 

273-174-0 

68952-80-7 

649-167-00-7 

273-269-7 

68955-33-9 

K 

K 

K 

K 

K 

K 

K 

K 

K 

649-168-00-2 

273-563-5 

68989-88-8 

K 

Substances 

Gases (petroleum), gas oil diethanolamine scrubber  off;  Refinery  gas 
[A complex combination produced by desulfurization  of gas oils with diethanolamine. It consists predominantly of hydrogen 
sulfide,  hydrogen and aliphatic hydrocarbons having carbon numbers in the range of CI  through C5.] 

Gases (petroleum), gas oil hydrodesulfurization  effluent;  Refinery  gas 
[A  complex  combination  obtained  by  separation  of  the  liquid  phase  from  the  effluent  from  the  hydrogénation  reaction.  It 
consists predominantly  of hydrogen,  hydrogen  sulfide  and  aliphatic  hydrocarbons  having carbon  numbers  predominantly  in 
the range of CI  through  C3.] 

Gases (petroleum), gas oil hydrodesulfurization  purge; Refinery  gas 
[A  complex  combination  of  gases  obtained  from  the  reformer  and  from  the  purges  from  the  hydrogénation  reactor.  It 
consists  predominantly  of hydrogen  and  aliphatic  hydrocarbons  having  carbon  numbers  predominantly  in  the  range  of  CI 
through C4.] 

Gases (petroleum), hydrogenator effluent  flash drum off;  Refinery  gas 
[A  complex  combination  of  gases  obtained  from  flash  of  the  effluents  after  the  hydrogénation  reaction.  It  consists 
predominantly  of hydrogen  and  aliphatic  hydrocarbons  having  carbon  numbers  predominantly  in the  range  of  CI  through 
C6.] 

Gases (petroleum), naphtha steam cracking high-pressure residual; Refinery  gas 
[A  complex  combination  obtained  as  a  mixture  of  the  non-condensable  portions  from  the  product  of  a  naphtha  steam 
cracking process as well as residual gases obtained  during the preparation  of subsequent products. It consists  predominantly 
of hydrogen  and paraffinic  and  olefinic  hydrocarbons  having carbon  numbers predominantly  in the range of CI  through  C5 
with which natural gas may also be mixed.] 

Gases (petroleum), residue visbaking off;  Refinery  gas 
[A complex combination  obtained  from  viscosity  reduction  of residues  in  a furnace.  It consists  predominantly  of  hydrogen 
sulfide and paraffinic  and olefinic hydrocarbons having carbon numbers predominantly in the range of CI  through  C5.] 

Foots oil (petroleum), acid-treated; Foots oil 
[A complex combination  of hydrocarbons  obtained  by treatment of Foot's oil with sulfuric  acid. It consists predominantly  of 
branched-chain hydrocarbons with carbon numbers predominantly in the range of C20 through  C50.] 

Foots oil (petroleum), clay-treated; Foots oil 
[A  complex  combination  of  hydrocarbons  obtained  by  treatment  of  Foot's  oil  with  natural  or  modified  clay  in  either  a 
contacting  or  percolation  process  to  remove  the  trace  amounts  of  polar  compounds  and  impurities  present.  It  consists 
predominantly of branched chain hydrocarbons with carbon  numbers predominantly  in the range of C20 through  C50.] 

Gases (petroleum), C3-4;Petroleum  gas 
[A complex combination  of hydrocarbons produced  by distillation  of products  from  the cracking  of crude oil. It consists  of 
hydrocarbons having carbon numbers  in the range of C3 through  C4, predominantly  of propane and propylene,  and  boiling 
in the range of approximately -51°C to -1°C (-60°F to 30°F.)] 

Index 
number 

EEC 
number 

CAS 
number 

649-169-00-8 

295-397-2 

92045-15-3 

649-170-00-3 

295-398-8 

92045-16-4 

42 

Notas 

K 

K 

649-171-00-9 

295-399-3 

92045-17-5 

K 

649-172-00-4 

295-400-7 

92045-18-6 

K 

649-173-00-X 

295-401-2 

92045-19-7 

K 

649-174-00-5 

295-402-8 

92045-20-0 

649-175-00-0 

300-225-7 

93924-31-3 

649-176-00-6 

300-226-2 

93924-32-4 

K 

L 

L 

649-177-00-1 

268-629-5 

68131-75-9 

K 

Substances 

Tail gas (petroleum), catalytic cracked distillate and catalytic cracked naphtha fractionation  absorber;Petroleum gas 
[The  complex  combination  of  hydrocarbons from the  distillation  of  the  products from catalytic  cracked  distillates  and 
catalytic cracked  naphtha. It consists predominantly  of hydrocarbons having carbon  numbers in the range of CI  through 
C4.] 

Tail gas (petroleum), catalytic polymn. naphtha fractionation stabilizer;Petroleum gas 
[A complex combination of hydrocarbons from the fractionation stabilization products from polymerization  of naphtha. It 
consists predominantly of hydrocarbons having carbon numbers in the range of CI through C4.] 

Tail gas (petroleum), catalytic reformed naphtha fractionation  stabilizer, hydrogen sulfide-free;Petroleum  gas 
[A complex combination of hydrocarbons obtained from fractionation stabilization of catalytic reformed naphtha and  from 
which hydrogen  sulfide  has been removed by amine treatment  It consists predominantly  of hydrocarbons having carbon 
numbers predominantly in the range of CI through C4.] 

Tail gas (petroleum), cracked distillate hydrotreater stripper;Petroleum gas 
[A complex combination of hydrocarbons obtained by treating thermal cracked distillates with hydrogen in the presence of a 
catalyst.  It  consists  predominantly  of  saturated  hydrocarbons  having  carbon  numbers  predominantly  in  the  range  of  CI 
through C6.] 

Tail gas (petroleum), straight-run distillate hydrodesulfurizer,  hydrogen sulfide-free;Petroleum  gas 
[A complex combination of hydrocarbons obtained from catalytic hydrodesulfurization  of straight run distillates and  from 
which hydrogen  sulfide  has been removed  by amine treatment.  It  consists predominantly  of hydrocarbons  having carbon 
numbers predominantly in the range of CI through C4.] 

Tail gas (petroleum), gas oil catalytic cracking absorber;Petroleum gas 
[A complex combination of hydrocarbons obtained from the distillation of products from the catalytic cracking of gas oil. It 
consists predominantly of hydrocarbons having carbon numbers predominantly in the range of CI through C5.] 

Tail gas (petroleum), gas recovery plant;Petroleum gas 
[A complex  combination  of hydrocarbons  from  the  distillation  of  products  from  miscellaneous  hydrocarbon  streams. It 
consists predominantly of hydrocarbons having carbon numbers predominantly in the range of CI through C5.] 

Tail gas (petroleum), gas recovery plant deethanizer;Petroleum gas 
[A complex  combination  of hydrocarbons from the  distillation  of  products  from  miscellaneous  hydrocarbon  streams. It 
consists of hydrocarbon having carbon numbers predominantly in the range of CI through C4.] 

Tail gas (petroleum), hydrodesulfurized  distillate and hydrodesulfurized  naphtha fractionator, acid-free;Petroleum  gas 
[A  complex  combination  of  hydrocarbons  obtained  from  fractionation  of  hydrodesulfurized  naphtha  and  distillate 
hydrocarbon  streams  and  treated  to  remove  acidic  impurities.  It  consists  predominantly  of  hydrocarbons  having  carbon 
numbers predominantly in the range of CI through C5.] 

43 

Index 
number 

EEC 
number 

CAS 
number 

Notas 

649-178-00-7 

269-617-2 

68307-98-2 

K 

649-179-00-2 

269-618-8 

68307-99-3 

649-180-00-8 

269-619-3 

68308-00-9 

K 

K 

649-181-00-3 

269-620-9 

68308-01-0 

K 

649-182-00-9 

269-630-3 

68308-10-1 

K 

649-183-00-4 

269-623-5 

68308-03-2 

649-184-00-X 

269-624-0 

68308-04-3 

649-185-00-5 

269-625-6 

68308-05-4 

649-186-00-0 

269-626-1 

68308-06-5 

K 

K 

K 

K 

Substances 

Tail gas (petroleum), hydrodesulfurized  vacuum gas oil stripper, hydrogen  sulfide-free;Petroleum  gas 
[A complex  combination  of hydrocarbons  obtained  from  stripping  stabilization  of  catalytic  hydrodesulfurized  vacuum  gas 
oil  and  from  which  hydrogen  sulfide  has  been  removed  by  amine  treatment  It  consists  predominantly  of  hydrocarbons 
having carbon numbers predominantly in the range of CI  through  C6.] 

Tail gas (petroleum), light straight-run naphtha stabilizer, hydrogen  sulfide-free;  petroleum  gas 
[A complex  combination  of hydrocarbons  obtained  from  fractionation  stabilization  of  light  straight  run  naphtha  and  from 
which  hydrogen  sulfide  has  been  removed  by  amine  treatment.  It  consists  predominantly  of  hydrocarbons  having  carbon 
numbers predominantly in the range of CI  through C5.] 

Tail gas (petroleum), propane-propylene  alkylation feed prep deethanizer;Petroleum  gas 
[A complex combination  of hydrocarbons obtained from the distillation  of the reaction products  of propane  with  propylene. 
It consists of hydrocarbons having carbon numbers predominantly  in the range of CI  through  C4.] 

Tail gas (petroleum), vacuum gas oil hydrodesulfurizer,  hydrogen  sulfide-free;Petroleum  gas 
[A complex  combination  of hydrocarbons  obtained  from  catalytic  hydrodesulfurization  of  vacuum  gas  oil  and  from  which 
hydrogen  sulfide  has been  removed  by amine treatment.  It  consists predominantly  of hydrocarbons  having  carbon  numbers 
predominantly in th.e range of CI  through  C6.] 

Gases (petroleum), catalytic cracked overheads;Petroleum  gas 
[A complex  combination  of  hydrocarbons  produced  by  the  distillation  of  products  from  the  catalytic  cracking  process.  It 
consists of hydrocarbons  having carbon  numbers predominantly  in the range  of C3  through  C5  and  boiling  in the range of 
approximately -48°C to 32°C (-54°F to 90°F).] 

44 

Index 
number 

EEC 
number 

CAS 
number 

Notas 

649-187-00-6 

269-627-7 

68308-07-6 

K 

649-188-00-1 

269-629-8 

68308-09-8 

K 

649-189-00-7 

269-631-9 

68308-11-2 

649-190-00-2 

269-632-4 

68308-12-3 

K 

K 

649-191-00-8 

270-071-2 

68409-99-4 

K 

Natural  gas, dried;Petroleum gas 
[A complex combination  of hydrocarbons  separated  from  natural  gas. It consists of saturated  aliphatic  hydrocarbons  having 
carbon numbers in the range of CI  through C4, predominantly methane and  ethane.] 

649-192-00-3 

270-085-9 

68410-63-9 

Alkanes, Cl-2;Petroleum  gas 

Alkanes, C2-3;Petroleum gas 

Alkanes, C3-4; petroleum gas 

Alkanes, C4-5;Petroleum  gas 

Fuel gases;Petroleum  gas 
[A combination of light gases. It consists predominantly  of hydrogen  and/or  low molecular weight  hydrocarbons.] 

Fuel gases, crude oil of distillates;Petroleum  gas 
[A  complex  combination  of  light  gases  produced  by  distillation  of  crude  oil  and  by  catalytic  reforming  of  naphtha.  It 
consists of hydrogen  and hydrocarbons having carbon  numbers predominantly  in the range of CI  through  C4 and  boiling in 
the range of approximately -217°C to -12°C (-423°F to  10°F).] 

649-193-00-9 

270-651-5 

68475-57-0 

649-194-00-4 

270-652-0 

68475-58-1 

649-195-00-X 

270-653-6 

68475-59-2 

649-196-00-5 

270-654-1 

68475-60-5 

649-197-00-0 

27Q-667-2 

68476-26-6 

649-198-00-6 

270-670-9 

68476-29-9 

K 

K 

K 

K 

K 

K 

K 

Substances 

Hydrocarbons, C3-4;Petroleum gas 

Hydrocarbons, C4-5;Petroleum gas 

Hydrocarbons, C2-4, C3-rich;Petroleum gas 

Petroleum gases, liquefied;Petroleum gas 
[A complex  combination  of hydrocarbons  produced  by the  distillation  of  crude  oil.  It  consists  of  hydrocarbons  having 
carbon numbers predominantly  in the range of C3 through  C7 and boiling  in the  range  of approximately  -40°C to 80°C 
(-40°F to 176°F).] 

Petroleum gases, liquefied, sweetened;Petroleum gas 
[A complex combination  of hydrocarbons obtained  by subjecting  liquefied  petroleum  gas mix to a sweetening process to 
convert mercaptans or to remove acidic impurities. It consists of hydrocarbons having carbon numbers predominantly in the 
range of C3 through C7 and boiling in the range of approximately -40°C to 80°C (-40°F to 176°F).] 

gases (petroleum), C3-4, isobutane-rich;Petroleum gas 
[A complex combination of hydrocarbons from the distillation of saturated and unsaturated hydrocarbons usually ranging in 
carbon  numbers  from  C3  through  C6,  predominantly  butane  and  isobutane.  It  consists  of  saturated  and  unsaturated 
hydrocarbons having carbon numbers in the range of C3 through C4, predominantly isobutane.] 

Distillates (petroleum), C3-6, piperylene-rich;Petroleum gas 
[A complex combination of hydrocarbons from the distillation of saturated and unsaturated  aliphatic hydrocarbons usually 
ranging in the carbon numbers C3 thourgh C6. It consists of saturated and unsaturated hydrocarbons having carbon numbers 
in the range of C3 through C6, predominantly piperylenes.] 

Gases (petroleum), butane splitter overheads;Petroleum gas 
[A  complex  combination  of  hydrocarbons  obtained  from  the  distillation  of  the  butane  stream.  It  consists  of  aliphatic 
hydrocarbons having carbon numbers predominantly in the range of C3 through C4.] 

Gases (petroleum), C2-3;Petroleum gas 
[A complex combination of hydrocarbons produced by the distillation of products from a catalytic fractionation process. It 
contains predominantly ethane, ethylene, propane, and propylene.] 

Gases (petroleum), catalytic-cracked gas oil depropanizer bottoms, C4-rich acid-free;Petroleum  gas 
[A complex combination of hydrocarbons obtained from fractionation of catalytic cracked gas oil hydrocarbon  stream and 
treated to remove hydrogen sulfide and other acidic components. It consists of hydrocarbons having carbon numbers in the 
range of C3 through C5, predominantly C4.] 

Gases (petroleum), catalytic-cracked naphtha debutanizer bottoms, C3-5-rich;Petroleum gas 
[A  complex  combination  of  hydrocarbons  obtained  from  the  stabilization  of  catalytic  cracked  naphtha.  It  consists  of 
aliphatic hydrocarbons having carbon numbers predominantly in the range of C3 through C5.] 

45 

Index 
number 

EEC 
number 

CAS 
number 

Notas 

649-199-00-1 

270-681-9 

68476-40-4 

649-200-00-5 

270-682-4 

68476-42-6 

649-201-00-0 

270-689-2 

68476-49-3 

649-202-00-6 

270-704-2 

68476-85-7 

K 

K 

K 

K 

649-203-00-1 

270-705-8 

68476-86-8 

K 

649-204-00-7 

270-724-1 

68477-33-8 

K 

649-205-00-2 

270-726-2 

68477-35-0 

K 

649-206-00-8 

270-750-3 

68477-69-0 

649-207-00-3 

270-751-9 

68477-70-3 

649-208-00-9 

270-752-4 

68477-71-4 

K 

K 

K 

649-209-00-4 

270-754-5 

68477-72-5 

K 

Substances 

Tail gas (petroleum), isomerized  naphtha fractionation  stabilizer;Petroleum  gas 
[A complex combination  of hydrocarbons  obtained from the fractionation  stabilization  products  from  isomerized  naphtha. It 
consists predominantly  of hydrocarbons having carbon numbers predominantly  in the range of CI  through  C4.] 

Foots oil (petroleum), carbon-treated; Foots oil 
[A complex  combination  of hydrocarbons  obtained  by the  treatment  of  Foots  oil  with  activated  carbon  for  the  removal  of 
trace constituents and  impurities. It consists predominantly  of saturated  straight  chain  hydrocarbons  having  carbon  numbers 
predominantly greater than  CI2.] 

Distillates (petroleum), sweetened middle; Gasoil -  unspecified 
[A complex  combination  of hydrocarbons  obtained  by  subjecting  a petroleum  distillate  to  a  sweetening  process  to  convert 
mercaptans or to remove acidic impurities. It consists of hydrocarbons having carbon  numbers predominantly  in the range of 
C9 through C20 and boiling in the range of approximately  150°C to 345°C (302°F to 653°F).] 

Gas oils (petroleum), solvent-refined;  Gasoil -  unspecified 
[A  complex  combination  of  hydrocarbons  obtained  as  the  raffinate  from  a  solvent  extraction  process.  It  consists 
predominantly  of  aliphatic  hydrocarbons  having  carbon  numbers  predominantly  in  the  range  of  C ll  through  C25  and 
boiling in the range of approximately  205°C to 400°C (401°F to 752°F).] 

Distillates (petroleum), solvent-refined  middle; Gasoil -  unspecified 
[A  complex  combination  of  hydrocarbons  obtained  as  the  raffinate  from  a  solvent  extraction  process.  It  consists 
predominantly  of aliphatic hydrocarbons having carbon numbers predominantly  in the range of C9 through  C20 and  boiling 
in the range of approximately  150°C to 345°C (302°F to  653°F).] 

Gas oils (petroleum), acid-treated; Gasoil -  unspecified 
[A  complex  combination  of  hydrocarbons  obtained  as  a  raffinate  from  a  sulfuric  acid  treating  process.  It  consists  of 
hydrocarbons  having  carbon  numbers  predominantly  in  the  range  of  C13  through  C25  and  boiling  in  the  range  of 
approximately 230°C to 400°C (446°F to 752°F).] 

Distillates (petroleum), acid-treated middle; Gasoil -  unspecified 
[A  complex  combination  of  hydrocarbons  obtained  as  a  raffinate  from  a  sulfuric  acid  treating  process.  It  consists  of 
hydrocarbons  having  carbon  numbers  predominantly  in  the  range  of  CI 1  through  C20  and  boiling  in  the  range  of 
approximately 205°C to 345°C (401°F to 653°F).] 

Distillates (petroleum), acid-treated  light; Gasoil -  unspecified 
[A  complex  combination  of  hydrocarbons  obtained  as  a  raffinate  from  a  sulfuric  acid  treating  process.  It  consists  of 
hydrocarbons  having  carbon  numbers  predominantly  in  the  range  of  C9  through  CI6  and  boiling  in  the  range  of 
approximately  150°C to 290°C (302°F to 554°F).] 

Gas oils (petroleum), chemically neutralized; Gasoil -  unspecified 
[A  complex  combination  of  hydrocarbons  produced  by  a  treating  process  to  remove  acidic  materials.  It  consists  of 
hydrocarbons  having  carbon  numbers  predominantly  in  the  range  of  CI3  through  C25  and  boiling  in  the  range  of 
approximately  230°C to 400°C (446°F to 752°F).] 

Index 
number 

EEC 
number 

CAS 
number 

649-210-00-X 

269-628-2 

68308-08-7 

649-211-00-5 

308-126-0 

97862-76-5 

46 

Notas 

K 

L 

649-212-00-0 

265-088-7 

64741-86-2 

N 

649-213-00-6 

265-092-9 

64741-90-8 

649-214-00-1 

265-093-4 

64741-91-9 

N 

N 

649-215-00-7 

265-112-6 

64742-12-7 

N 

649-216-00-2 

265-113-1 

64742-13-8 

N 

649-217-00-8 

265-114-7 

64742-14-9 

N 

649-218-00-3 

265-129-9 

64742-29-6 

N 

Substances 

Distillates (petroleum), chemically neutralized middle; Gasoil -  unspecified 
[A  complex  combination  of  hydrocarbons  produced  by  a  treating  process  to  remove  acidic  materials.  It  consists  of 
hydrocarbons  having  carbon  numbers  predominantly  in  the  range  of  C ll  through  C20  and  boiling  in  the  range  of 
approximately 205°C to 345°C (401°F to  653°F).] 

Distillates (petroleum), clay-treated middle; Gasoil -  unspecified 
[A complex  combination  of  hydrocarbons  resulting  from  treatment  of  a petroleum  fraction  with  natural  or  modified  clay, 
usually  in  a  percolation  process  to  remove  the  trace  amounts  of  polar  compounds  and  impurities  present.  It  consists  of 
hydrocarbons  having  carbon  numbers  predominantly  in  the  range  of  C9  through  C20  and  boiling  in  the  range  of 
approximately  150°C to 345°C (302°F to  653°F).] 

Distillates (petroleum), hydrotreated middle; Gasoil -  unspecified 
[A  complex  combination  of  hydrocarbons  obtained  by  treating  a  petroleum  fraction  with  hydrogen  in  the  presence  of  a 
catalyst. It consists of hydrocarbons  having carbon  numbers predominantly  in the range of CI 1 through  C25  and  boiling  in 
the range of approximately 205°C to 400°C (401°F to  752°F).] 

Gas oils (petroleum), hydrodesulfurized;  Gasoil -  unspecified 
[A  complex  combination  of  hydrocarbons  obtained  from  a  petroleum  stock  by  treating  with  hydrogen  to  convert  organic 
sulfur  to  hydrogen  sulfide  which  is  removed.  It  consists  predominantly  of  hydrocarbons  having  carbon  numbers 
predominantly  in  the  range  of  CI3  through  C25  and  boiling  in  the  range  of  approximately  230°C  to  400°C  (446°F  to 
752°F).] 

Distillates (petroleum), hydrodesulfurized  middle; Gasoil -  unspecified 
[A complex  combination  of  hydrocarbons  obtained  from  a  petroleum  stock  by  treating  with  hydrogen  to  convert  organic 
sulfur  to hydrogen sulfide  which  is removed.  It consists of hydrocarbons having carbon  numbers predominantly  in the  range 
of C ll  through C25 and boiling in the range of approximately 205°C to 400°C (401°F to 752°F).] 

Distillates (petroleum), catalytic reformer  fractionator  residue, high-boiling; Gasoil -  unspecified 
[A  complex  combination  of  hydrocarbons  from  the  distillation  of  catalytic  reformer  fracftionator  residue.  It  boils  in  the 
range of approximately  343°C to 399°C (650°F to 750°F).] 

Distillates (petroleum), catalytic reformer  fractionator  residue, intermediate-boiling; Gasoil -  unspecified 
[A complex combination  of hydrocarbons from the distillation  of catalytic reformer  fractionator  residue. It boils  in the  range 
of approximately 288°C to 371°C (550°F to  700°F).] 

Distillates (petroleum), catalytic reformer  fractionator  residue, low-boiling; Gasoil -  unspecified 
[The  complex  combination  of  hydrocarbons  from  the  distillation  of  catalytic  reformer  fractionator  residue.  It  boils 
approximately below 288°C  (550°F).] 

Distillates (petroleum), highly refined  middle; Gasoil -  unspecified 
[A  complex  combination  of  hydrocarbons  obtained  by  the  subjection  of  a  petroleum  fraction  to  several  of  the  following 
steps: filtration, centrifugation,  atmospheric  distillation,  vacuum  distillation,  acidification,  neutralization  and  clay  treatment. 
It consists predominantly  of hydrocarbons having carbon  numbers predominantly  in the range of CIO through  C20.] 

47 

Index 
number 

EEC 
number 

CAS 
number 

Notas 

649-219-00-9 

265-130-4 

64742-30-9 

N 

649-220-00-4 

265-139-3 

64742-38-7 

N 

649-221-00-X 

265-148-2 

64742-46-7 

N 

649-222-00-5 

265-182-8 

64742-79-6 

N 

649-223-00-0 

265-183-3 

64742-80-9 

N 

649-228-00-8 

270-719-4 

68477-29-2 

649-229-00-3 

270-721-5 

68477-30-5 

649-230-00-9 

270-722-0 

68477-31-6 

649-231-00-4 

292-615-8 

90640-93-0 

N 

N 

N 

N 

Substances 

Distillates (petroleum) catalytic reformer, heavy arom. cone; Gasoil - unspecified 
[A complex combination of hydrocarbons obtained from the distillation of a catalytically reformed petroleum cut. It consists 
predominantly  of  aromatic  hydrocarbons  having  carbon  numbers  predominantly  in  the  range  of  CIO  through  C16  and 
boiling in the range of approximately 200°C to 300°C (392°F to 572°F).] 

Gas oils, paraffinic; Gasoil - unspecified 
[A distillate obtained from the redistillation  of a complex combination of hydrocarbons obtained  by the distillation  of the 
effluents from a severe catalytic hydrotreatment of paraffins.  It boils in the range of approximately  190°C to 330°C (374°F 
to 594°F).] 

Naphtha (petroleum), solvent-refined hydrodesulfurized  heavy; Gasoil - unspecified 

Hydrocarbons, CI6-20, hydrotreated middle distillate, distn. lights; Gasoil - unspecified 
[A complex  combination  of  hydrocarbons  obtained  as first runnings from the  vacuum  distillation  of  effluents  from  the 
treatment  of  a  middle  distillate  with  hydrogen.  It  consists  predominantly  of  hydrocarbons  having  carbon  numbers 
predominantly  in the  range  of  CI6  through  C20  and  boiling  in  the  range  of  approximately  290°C  to  350°C  (554°F to 
662°F). It produces a finished oil having a viscosity of 2 cSt at 100°C (212°F).] 

Hydrocarbons, CI2-20, hydrotreated paraffinic,  distn. lights; Gasoil - unspecified 
[A complex  combination  of  hydrocarbons  obtained  as  first  runnings from the vacuum  distillation  of  effluents  from  the 
treatment of heavy paraffins  with hydrogen in the presence of a catalyst. It consists predominantly of hydrocarbons having 
carbon numbers predominantly in the range of C12 through C20 and boiling in the range of approximately 230°C to 350°C 
(446°F to 662°F). It produces a finished oil having a viscosity of 2 cSt at 100°C (212°F).] 

Hydrocarbons, CI 1-17, solvent-extd. light naphthenic; Gasoil - unspecified 
[A complex combination of hydrocarbons obtained by extraction of the aromatics from a light naphthenic distillate having a 
visciosity of 2.2 cSt at 40°C (104°F). It consists predominantly  of hydrocarbons having carbon numbers predominantly in 
the range of CI 1 through CI 7 and boiling in the range of approximately 200°C to 300°C (392°F to 572°F).] 

Gas oils, hydrotreated; Gasoil - unspecified 
[A complex combination  of hydrocarbons  obtained from the redistillation  of the effluents  from  the treatment  of  paraffins 
with  hydrogen  in  the  presence  of  a  catalyst.  It  consists  predominantly  of  hydrocarbons  having  carbon  numbers 
predominantly  in the  range  of  C17 through  C27  and  boiling  in  the  range  of approximately  330°C  to  340°C  (626°F to 
644°F).] 

Distillates (petroleum), carbon-treated  light paraffinic;  Gasoil - unspecified 
[A complex combination  of hydrocarbons obtained by the treatment of a petroleum oil fraction  with activated  charcoal  for 
the removal of traces of polar constituents and impurities. It consists predominantly of hydrocarbons having carbon numbers 
predominantly in the range of C12 through C28.] 

48 

Index 
number 

EEC 
number 

CAS 
number 

Notas 

649-232-00-X 

295-294-2 

91995-34-5 

N 

649-233-00-5 

300-227-8 

93924-33-5 

N 

649-234-00-0 

307-035-3 

97488-96-5 

649-235-00-6 

307-659-6 

97675-85-9 

N 

N 

649-236-00-1 

307-660-1 

97675-86-0 

N 

649-237-00-7 

307-757-9 

97722-08-2 

N 

649-238-00-2 

308-128-1 

97862-78-7 

N 

649-239-00-8 

309-667-5 

100683-97-4 

N 

Substances 

Distillates (petroleum), intermediate paraffinic,  carbon-treated; Gasoil -  unspecified 
[A complex combination  of hydrocarbons  obtained  by the treatment of petroleum  with  activated  charcoal  for  the removal  of 
trace polar constituents  and  impurities. It consists predominantly  of hydrocarbons  having  carbon  numbers  predominantly  in 
the range of C16 through  C36.] 

Distillates (petroleum), intermediate paraffinic,  clay-treated; Gasoil -  unspecified 
[A complex  combination  of  hydrocarbons  obtained  by  the  treatment  of petroleum  with  bleaching  earth  for  the  removal  of 
trace polar constituents  and  impurities. It consists predominantly  of hydrocarbons having  carbon  numbers predominantly  in 
the range of C16 through C3 6.] 

Alkanes, C12-26-branched and  linear, 

Lubricating greases; Grease 
[A complex  combination  of  hydrocarbons  having  carbon  numbers  predominantly  in  the  range  of  C12  through  C50.  May 
contain organic salts of alkali metals, alkaline earth metals, and/or aluminium  compounds.] 

Slack wax (petroleum); Slack wax 
[A complex  combination  of hydrocarbons  obtained  from  a petroleum  fraction  by  solvent  crystallization  (solvent  dewaxing) 
or  as  a  distillation  fraction  from  a  very  waxy  crude.  It  consists  predominantly  of  saturated  straight  and  branched  chain 
hydrocarbons having carbon numbers predominantly greater than C20.] 

Slack wax (petroleum), acid-treated;  Slack wax 
[A  complex  combination  of  hydrocarbons  obtained  as  a  raffinate  by  treatment  of  a  petroleum  slack  wax  fraction  with 
sulfuric  acid  treating  process.  It  consists  predominantly  of  saturated  straight  and  branched  chain  hydrocarbons  having 
carbon numbers predominantly  greater than  C20.] 

Slack wax (petroleum), clay-treated; Slack wax 
[A complex  combination  of hydrocarbons  obtained  by treatment  of a petroleum  slack  wax  fraction  with  natural  or  modified 
clay in either a contacting  or percolation  process. It consists predominantly  of saturated  straight  and  branched  hydrocarbons 
having carbon numbers predominantly greater than C20.] 

Slack wax (petroleum), hydrotreated;  Slack wax 
[A  complex  combination  of  hydrocarbons  obtained  by  treating  slack  wax  with  hydrogen  in  the  presence  of  a  catalyst.  It 
consists predominantly  of saturated  straight  and branched  chain  hydrocarbons  having carbon  numbers  predominantly  greater 
than C20.] 

Slack wax (petroleum), low-melting; Slack wax 
[A  complex  combination  of  hydrocarbons  obtained  from  a  petroleum  fraction  by  solvent  deparaffination.  It  consists 
predominantly  of  saturated  straight  and  branched  chain  hydrocarbons  having  carbon  numbers  predominantly  greater  than 
CI 2.] 

49 

Index 
number 

EEC 
number 

CAS 
number 

Notas 

649-240-00-3 

309-668-0 

100683-98-5 

N 

649-241-00-9 

309-669-6 

100683-99-6 

N 

649-242-00-4 

292-454-3 

90622-53-0 

649-243-00-X 

278-011-7 

74869-21-9 

649-244-00-5 

265-165-5 

64742-61-6 

649-245-00-0 

292-659-8 

90669-77-5 

N 

N 

N 

N 

649-246-00-6 

292-660-3 

90669-78-6 

N 

649-247-00-1 

295-523-6 

92062-09-4 

649-248-00-7 

295-524-1 

92062-10-7 

N 

N 

Substances 

Slack wax (petroleum), low-melting, hydrotreated;  Slack wax 
[A complex  combination  of hydrocarbons  obtained  by treatment  of  low-melting  petroleum  slack  wax  with  hydrogen  in  the 
presence  of  a  catalyst.  It  consists  predominantly  of  saturated  straight  and  branched  chain  hydrocarbons  having  carbon 
numbers predominantly greater than  CI2.] 

Slack wax (petroleum), low-melting, carbon-treated;  Slack wax 
[A complex  combination  of hydrocarbons  obtained  by the treatment  of low-melting  slack wax with  activated  carbon  for  the 
removal  of  trace  polar  constituents  and  impurities.  It  consists  predominantly  of  saturated  straight  and  branched  chain 
hydrocarbons having carbon numbers predominantly greater than C12.] 

Slack wax (petroleum), low-melting, clay-treated;  Slack wax 
[A complex combination  of hydrocarbons  obtained  by the treatment  of low-melting petroleum  slack  wax  with  bentonite  for 
removal  of  trace  polar  constituents  and  impurities.  It  consists  predominantly  of  saturated  straight  and  branched  chain 
hydrocarbons having carbon numbers predominantly greater than  CI2.] 

Slack wax (petroleum), low-melting, silicic acid-treated; Slack wax 
[A complex combination of hydrocarbons obtained by the treatment of low-melting petroleum  slack wax with  silicic acid  for 
the  removal  of trace  polar  constituents  and  impurities.  It  consists  predominantly  of  saturated  straight  and  branched  chain 
hydrocarbons having carbon numbers predominantly greater than CI2.] 

Slack wax (petroleum), carbon-treated;  Slack wax 
[A  complex  combination  of  hydrocarbons  obtained  by  treatment  of  petroleum  slack  wax  with  activated  charcoal  for  the 
removal of trace polar constituents and  impurities.] 

Petrolatum;Petrolatum 
[A  complex  combination  of  hydrocarbons  obtained  as  a  semi-solid  from  dewaxing  paraffinic  residual  oil.  It  consists 
predominantly of saturated  crystalline and  liquid hydrocarbons having carbon numbers predominantly  greater than  C25.] 

Petrolatum (petroleum),  oxidized;Petrolatum 
[A complex combination  of organic compounds, predominantly  high  molecular  weight  carboxylic  acids,  obtained  by the  air 
oxidation  of petrolatum.] 

Petrolatum (petroleum),  alumina-treated;Petrolatum 
[A complex combination  of hydrocarbons obtained  when petrolatum  is treated with A12 03  to remove polar components and 
impurities.  It  consists  predominantly  of  saturated,  crystalline,  and 
liquid  hydrocarbons  having  carbon  numbers 
predominantly greater than  C25.] 

Petrolatum (petroleum),  hydrotreated;Petrolatum 
[A  complex  combination  of  hydrocarbons  obtained  as  a  semi-solid  from  dewaxed  paraffinic  residual  oil  treated  with 
hydrogen  in  the  presence  of  a  catalyst.  It  consists  predominantly  of  saturated  microcrystalline  and  liquid  hydrocarbons 
having carbon numbers predominantly greater than  C20.] 

50 

Index 
number 

EEC 
number 

CAS 
number 

Notas 

649-249-00-2 

295-525-7 

92062-11-8 

N 

649-250-00-8 

308-155-9 

97863-04-2 

649-251-00-3 

308-156-4 

97863-05-3 

N 

N 

649-252-00-9 

308-158-5 

97863-06-4 

N 

649-253-00-4 

309-723-9 

100684-49-9 

649-254-00-X 

232-373-2 

8009-03-8 

649-255-00-5 

265-206-7 

64743-01-7 

649-256-00-0 

285-098-5 

85029-74-9 

649-257-00-6 

295-459-9 

92045-77-7 

N 

N 

N 

N 

N 

Substances 

Petrolatum (petroleum),  carbon-treated;Petrolatum 
[A complex  combination  of hydrocarbons  obtained  by the treatment  of petroleum  petrolatum  with  activated  carbon  for  the 
removal  of  trace  polar  constituents  and  impurities.  It  consists  predominantly  of  saturated  hydrocarbons  having  carbon 
numbers predominantly greater than  C20.] 

Petrolatum (petroleum), silicic  acid-treated;Petrolatum 
[A  complex  combination  of  hydrocarbons  obtained  by  the  treatment  of  petroleum  petrolatum  with  silicic  acid  for  the 
removal  of  trace  polar  constituents  and  impurities.  It  consists  predominantly  of  saturated  hydrocarbons  having  carbon 
numbers predominantly greater than C20.] 

Petrolatum (petroleum),  clay-treated;Petrolatum 
[A complex combination of hydrocarbons obtained by treatment of petrolatum with bleaching earth for the removal of traces 
of polar constituents and impurities. It consists predominantly of hydrocarbons having carbon numbers predominantly  in the 
range of greater than C25.] 

Gasoline, natural;Low boiling point naphtha 
[A  complex  combination  of  hydrocarbons  separated  from  natural  gas  by  processes  such  as  refrigeration  or  absorption.  It 
consists  predominantly  of  saturated  aliphatic  hydrocarbons  having  carbon  numbers  predominantly  in  the  range  of  C4 
through  C8 and boiling in the range of approximately minus 20°C to  120°C (-4°F to 248°F).] 

Naphtha;Low boiling point naphtha 
[Refined,  partly  refined,  or  unrefined  petroleum  products  by  the  distillation  of  natural  gas.  It  consists  of  hydrocarbons 
having  carbon  numbers  predominantly  in the  range  of  C5  through  C6  and  boiling  in  the  range  of approximately  100°C  to 
200°C(212°Fto392°F).] 

Ligroine;Low boiling point naphtha 
[A complex combination  of hydrocarbons obtained  by the fractional  distillation  of petroleum. This fraction  boils  in a range 
of approximately 20°C to  135°C (58°F to 275°F).] 

Naphtha (petroleum), heavy straight-run;Low boiling point  naphtha 
[A complex  combination  of  hydrocarbons  produced  by  distillation  of  crude  oil.  It  consists  of hydrocarbons  having  carbon 
numbers predominantly  in the range of C6 through  C12 and  boiling  in the range  of approximately  65°C to 230°C (149°F to 
446°F).] 

Naphtha (petroleum), full-range  straight-run;Low  boiling point  naphtha 
[A complex  combination  of hydrocarbons  produced  by distillation  of  crude  oil.  It  consists  of  hydrocarbons  having  carbon 
numbers  predominantly  in the  range  of  C4  through  C ll  and  boiling  in  the  range  of  approximately  minus  20°C  to  220°C 
(-4°F to 428°F).] 

Naphtha (petroleum), light straight-run;Low boiling point  naphtha 
[A  complex  combination  of  hydrocarbons  produced  by  distillation  of  crude  oil.  It  consists  predominantly  of  aliphatic 
hydrocarbons  having  carbon  numbers  predominantly  in  the  range  of  C4  through  CIO  and  boiling  in  the  range  of 
approximately minus 20°C to  180°C (-4°F to 356°F).] 

51 

Index 
number 

EEC 
number 

CAS 
number 

Notas 

649-258-00-1 

308-149-6 

97862-97-0 

N 

649-259-00-7 

308-150-1 

97862-98-1 

N 

649-260-00-2 

309-706-6 

100684-33-1 

N 

649-261-00-8 

232-349-1 

8006-61-9 

649-262-00-3 

232-443-2 

8030-30-6 

649-263-00-9 

232-453-7 

8032-32-4 

649-264-00-4 

265-041-0 

64741-41-9 

649-265-00-X 

265-042-6 

64741-42-0 

649-266-00-5 

265-046-8 

64741-46-4 

P 

P 

P 

P 

P 

P 

Substances 

52 

Index 
number 

EEC 
number 

CAS 
number 

Notas 

Solvent naphtha (petroleum), light aliph.;Low boiling point naphtha 
[A  complex  combination  of  hydrocarbons  obtained  from  the  distillation  of  crude  oil  or  natural  gasoline.  It  consists 
predominantly of saturated hydrocarbons having carbon numbers predominantly in the range of C5 through CIO and boiling 
in the range of approximately 35°C to 160°C (95°F to 320°F).] 

Distillates (petroleum), straight-run light;Low boiling point naphtha 
[A complex  combination  of hydrocarbons  produced  by the  distillation  of  crude  oil.  It  consists  of  hydrocarbons  having 
carbon numbers predominantly  in the range of C2 through  C7 and boiling  in the  range of approximately  -88°C to 99°C 
(-127°Fto210°F).] 

Gasoline, vapor-recovery;Low boiling point naphtha 
[A complex combination of hydrocarbons separated from the gases from vapor recovery systems by cooling. It consists of 
hydrocarbons  having  carbon  numbers  predominantly  in  the  range  of  C4  through  Cll  and  boiling  in  the  range  of 
approximately -20°C to 196°C (-4°F to 384°F).] 

Gasoline, straight-run, topping-p!ant;Low boiling point naphtha 
[A complex combination of hydrocarbons produced from the topping plant by the distillation  of crude oil. It boils in the 
range of approximately 36,1°C to 193,3°C (97°F to 380°F).] 

Naphtha (petroleum), unsweetened;Low boiling point naphtha 
[A complex combination of hydrocarbons produced from the distillation of naphtha streams from various refinery processes. 
It consists of hydrocarbons having carbon numbers predominantly in the range of C5 through C12 and boiling in the range 
of approximately 0°C to 230°C (25°F to 446°F).] 

649-267-00-0 

265-192-2 

64742-89-8 

649-268-00-6 

270-077-5 

68410-05-9 

649-269-00-1 

271-025-4 

68514-15-8 

649-270-00-7 

271-727-0 

68606-11-1 

649-271-00-2 

272-186-3 

68783-12-0 

Distillates (petroleum), light straight-run gasoline fractionation  stabilizer overheads;Low boiling point naphtha 
[A complex combination of hydrocarbons having carbon numbers predominantly in the range of C3 through C6..] 

649-272-00-8 

272-931-2 

68921-08-4 

Naphtha (petroleum), heavy straight run, arom.-contg.;Low boiling point naphtha 
[A complex combination of hydrocarbons obtained from a distillation process of crude petroleum. It consists predominantly 
of hydrocarbons having carbon numbers in the range of C8 through C12 and boiling in the range of approximately  130°C to 
210°C(266°Fto410°F).] 

Naphtha (petroleum), full-range alkylate;Low boiling point modified naphtha 
[A complex combination of hydrocarbons produced by distillation of the reaction products of isobutane with  monoolefinic 
hydrocarbons usually ranging in carbon numbers from C3 through C5. It consist of predominantly branched chain saturated 
hydro-carbons  having  carbon  numbers  predominantly  in  the  range  of  C7  through  C12  and  boiling  in  the  range  of 
approximately 90°C to 220°C ( 194°F to 428°F).] 

Naphtha (petroleum), heavy alkylate;Low boiling point modified naphtha 
[A complex combination of hydrocarbons produced by distillation of the reaction products of isobutane with  monoolefinic 
hydrocarbons usually  ranging  in carbon  numbers from C3 to  C5. It  consists  of  predominantly  branched  chain  saturated 
hydrocarbons  having  carbon  numbers  predominantly  in  the  range  of  C9  through  C12  and  boiling  in  the  range  of 
approximately 150°C to 220°C (302°F to 428°F).] 

649-273-00-3 

309-945-6 

101631-20-3 

649-274-00-9 

265-066-7 

64741-64-6 

649-275-00-4 

265-067-2 

64741-65-7 

P 

P 

P 

P 

P 

P 

P 

P 

P 

Substances 

Naphtha (petroleum), light alkylate;Low boiling point modified naphtha 
[A complex combination of hydrocarbons produced by distillation of the reaction products of isobutane with  monoolefinic 
hydrocarbons usually ranging in carbon numbers from C3 through C5. It consists of predominantly branched chain saturated 
hydro-carbons  having  carbon  numbers  predominantly  in  the  range  of  C7  through  CIO  and  boiling  in  the  range  of 
aproximately 90°C to 160°C (194°F to 320°F).] 

53 

Index 
number 

EEC 
number 

CAS 
number 

Notas 

649-276-00-X 

265-068-8 

64741-66-8 

P 

Naphtha (petroleum), isomerization;Low boiling point modified naphtha 
[A complex combination of hydrocarbons obtained from catalytic isomerization of straight chain paraffinic  C4 through C6 
hydrocarbons.  It  consists  predominantly  of  saturated  hydrocarbons  such  as  isobutane,  isopentane,  2,2-dimethylbutane, 
2-methylpentane, and 3-methylpentane.] 

Naphtha (petroleum), solvent-refined  light;Low boiling point modified naphtha 
[A  complex  combination  of  hydrocarbons  obtained  as  the  raffinate  from  a  solvent  extraction  process.  It  consists 
predominantly of aliphatic hydrocarbons having carbon numbers predominantly in the range of C5 through CI 1  and boiling 
in the range of approximately 35°C to 190°C (95°F to 374°F).] 

Naphtha (petroleum), solvent-refined heavy;Low boiling point modified naphtha 
[A  complex  combination  of  hydrocarbons  obtained  as  the  raffinate  from  a  solvent  extraction  process.  It  consists 
predominantly of aliphatic hydrocarbons having carbon numbers predominantly in the range of C7 through C12 and boiling 
in the range of approximately 90°C to 230°C (194°F to 446°F).] 

Raffinâtes (petroleum), catalytic reformer ethylene glycol-water countercurrent exts.;Low boiling point modified naphtha 
[A complex  combination  of hydrocarbons  obtained  as the  raffinate  from  the  UDEX  extraction  process  on  the  catalytic 
reformer  stream. It consists  of saturated hydrocarbons having carbon numbers predominantly  in the range of C6 through 
C9.] 

Raffinâtes (petroleum), reformer.Lurgi unit-sepd.;Low boiling point modified naphtha 
[The complex combination of hydrocarbons obtained as a raffinate from aLurgi separation unit. It consists predominantly of 
non-aromatic hydrocarbons with various small amounts of aromatic hydrocarbons having carbon numbers predominantly in 
the range of C6 through C8.] 

Naphtha (petroleum), full-range alkylate, butane-contg.;Low boiling point modified naphta 
[A  complex  combination  of  hydrocarbons  produced  by  the  distillation  of  the  reaction  products  of  isobutane  with 
monoolefinic hydrocarbons usually ranging in carbon numbers from C3 through C5. It consists of predominantly branched 
chain saturated hydrocarbons having carbon numbers predominantly in the range of C7 through C12 with some butanes and 
boiling in the range of approximately 35°C to 200°C (95°F to 428°F).] 

Distillates  (petroleum),  naphtha  steam  cracking-derived,  solvent-refined  light  hydrotreated;Low  boiling  point  modified 
naphtha 
[A complex combination of hydrocarbons obtained  as the raffinâtes from a solvent extraction process of hydrotreated light 
distillate from steam-cracked naphtha.] 

649-277-00-5 

265-073-5 

64741-70-4 

649-278-00-0 

265-086-6 

64741-84-0 

649-279-00-6 

265-095-5 

64741-92-0 

649-280-00-1 

270-088-5 

68410-71-9 

649-281-00-7 

270-349-3 

68425-35-4 

649-282-00-2 

271-267-0 

68527-27-5 

P 

P 

P 

P 

P 

P 

649-283-00-8 

295-315-5 

91995-53-8 

P 

Substances 

Naphtha (petroleum), C4-12 butane-alkylate, isooctane-rich;Low boiling point modified naphtha 
[A complex  combination  of hydrocarbons  obtained  by  alkylation  of butanes.  It  consists  predominantly  of  hydrocarbons 
having  carbon  numbers  predominantly  in  the  range  of  C4  through  CI2,  rich  in  isooctane,  and  boiling  in  the  range  of 
approximately 35°C to 210°C (95°F to 410°F).] 

Hydrocarbons, hydrotreated light naphtha distillates, solvent-refined;Low boiling point modified naphtha 
[A combination of hydrocarbons obtained from the distillation of hydrotreated naphtha followed by a solvent extraction and 
distillation process. It consists predominantly of saturated hydrocarbons boiling in the range of approximately 94°C to 99°C 
(201°Fto210°F).] 

Naphtha (petroleum), isomerization, C6-fraction;Low boiling point modified naphtha 
[A complex combination of hydrocarbons obtained by distillation of a gasoline which has been catalytically  isomerized. It 
consists predominantly of hexane isomers boiling in the range of approximately 60°C to 66°C (140°F to 151°F).] 

Hydrocarbons, C6-7, naphtha-cracking, solvent-refined;Low boiling point modified naphtha 
[A complex  combination  of hydrocarbons  obtained  by the  sorption  of  benzene from a  catalytically  fully  hydrogenated 
benzene-rich  hydrocarbon  cut  that  was  distillatively  obtained  from  prehydrogenated  cracked  naphtha.  It  consists 
predominantly of paraffinic  and naphthenic hydrocarbons having carbon numbers predominantly in the range of C6 through 
C7 and boiling in the range of approximately 70°C to 100°C (158°F to 212°F).] 

Hydrocarbons, C6-rich, hydrotreated light naphtha distillates, solvent-refined;Low boiling point modified naphtha 
[A complex combination of hydrocarbons obtained by distillation of hydrotreated naphtha followed by solvent extraction. It 
consists  predominantly  of  saturated  hydrocarbons  and  boiling  in  the  range  of  approximately  65°C  to  70°C  (149°F  to 
158°F).] 

Naphtha (petroleum), heavy catalytic cracked;Low boiling point cat-cracked naphtha 
[A complex combination of hydrocarbons produced by a distillation of products from a catalytic cracking process. It consists 
of  hydrocarbons  having  carbon  numbers  predominantly  in  the  range  of  C6  through  C12  and  boiling  in  the  range  of 
approximately 65°C to 230°C (148°F to 446°F). It contains a relatively large proportion of unsaturated hydrocarbons.] 

54 

Index 
number 

EEC 
number 

CAS 
number 

Notas 

649-284-00-3 

295-430-0 

92045-49-3 

P 

649-285-00-9 

295-436-3 

92045-55-1 

649-286-00-4 

295-440-5 

92045-58-4 

649-287-00-X 

295-446-8 

92045-64-2 

P 

P 

P 

649-288-00-5 

309-871-4 

101316-67-0 

P 

649-289-00-0 

265-055-7 

64741-54-4 

Naphtha (petroleum), light catalytic cracked;Low boiling point cat-cracked naphtha 
[A complex  combination  of hydrocarbons  produced  by the  distillation  of  products from a  catalytic  cracking  process. It 
consists of hydrocarbons having carbon numbers predominantly in the range of C4 through CI 1  and boiling in the range of 
approximately minus 20°C to 190°C (-4°F to 374°F). It contains a relatively large proportion of unsaturated hydrocarbons.] 

649-290-00-6 

265-056-2 

64741-55-5 

Hydrocarbons, C3-11, catalytic cracker distillates;Low boiling point cat-cracked naphtha 
[A complex  combination  of hydrocarbons  produced  by the distillations  of products from a catalytic  cracking  process. It 
consists  of hydrocarbons  having carbon  numbers  predominantly  in the range  of  C3 through  Cll  and  boiling  in  a range 
approximately up to 204°C (400°F).] 

Naphtha (petroleum), catalytic cracked light distd.;Low boiling point cat-cracked naphtha 
[A complex  combination  of  hydrocarbons  produced  by the  distillation  of  products  from  a  catalytic  cracking  process.  It 
consists of hydrocarbons having carbon numbers predominantly in the range of CI through C5.] 

649-291-00-1 

270-686-6 

68476-46-0 

649-292-00-7 

272-185-8 

68783-09-5 

P 

P 

P 

P 

Substances 

Distillates (petroleum), naphtha steam cracking-derived,  hydrotreated  light arom.;Low boiling point cat-cracked  naphtha. 
[A  complex  combination  of  hydrocarbons  obtained  by  treating  a  light  distillate  from  steam-cracked  naphtha.  It  consists 
predominantly of aromatic  hydrocarbons.] 

Naphtha (petroleum), heavy catalytic cracked, sweetened;Low boiling point cat-cracked  naphtha 
[A  complex  combination  of  hydrocarbons  obtained  by  subjecting  a  catalytic  cracked  petroleum  distillate  to  a  sweetening 
process  to  convert  mercaptans  or  to  remove  acidic  impurities.  It  consists  predominantly  of  hydrocarbons  having  carbon 
numbers predominantly  in the range of C6 through  C12 and boiling in the range of approximately  60°C to  200°C (140°F to 
392°F).] 

Naphtha (petroleum), light catalytic cracked sweetened;Low boiling point cat-cracked  naphtha 
[A complex combination  of hydrocarbons  obtained  by subjecting  naphtha from a catalytic cracking process to a sweetening 
process to  convert mercaptans  or to  remove  acidic  impurities. It consists predominantly  of hydrocarbons  boiling  in a  range 
of approxim-ately 35°C to 210°C (95°F to 410°F).] 

Hydrocarbons, C8-12, catalytic-cracking, chem. neutralized;Low boiling point cat-cracked  naphtha 
[A complex  combination  of hydrocarbons  produced  by the  distillation  of  a cut  from  the  catalytic  cracking  process,  having 
undergone  an  alkaline  washing.  It  consists  predominantly  of  hydrocarbons  having  carbon  numbers  in  the  range- of  C8 
through C12 and boiling in the range of approximately  130°C to 210°C (266°F to 410°F).] 

Hydrocarbons, C8-12, catalytic cracker distillates;Low boiling point cat-cracked  naphtha 
[A complex  combination  of hydrocarbons  obtained  by distillation  of products  from  a catalytic  cracking  process.  It  consists 
pre-dominantly of hydrocarbons  having  carbon  numbers predominantly  in the range  of C8  through  C12  and  boiling  in  the 
range of approximately  140°C to 210°C (284°F to 410°F).] 

55 

Index 
number 

EEC 
number 

CAS 
number 

Notas 

649-293-00-2 

295-311-3 

91995-50-5 

649-294-00-8 

295-431-6 

92045-50-6 

P 

P 

649-295-00-3 

295-441-0 

92045-59-5 

P 

649-296-00-9 

295-794-0 

92128-94-4 

649-297-00-4 

309-974-4 

101794-97-2 

Hydrocarbons, C8-12, catalytic cracking, chem. neutralized,  sweetened;Low  boiling point cat-cracked  naphtha 

649-298-00-X 

309-987-5 

101896-28-0 

Naphtha (petroleum), light catalytic reformed;Low  boiling point cat-reformed  naphtha 
[A complex  combination  of hydrocarbons  produced  from  the  distillation  of products  from  a catalytic  reforming  process.  It 
consists of hydrocarbons  having carbon  numbers predominantly  in the range of C5 through  CI 1 and  boiling  in the range of 
approximately  35°C  to  190°C  (95°F  to  374°F).  It  contains  a  relatively  large  proportion  of  aromatic  and  branched  chain 
hydrocarbons. This stream may contain  10 vol. % or more benzene.] 

Naphtha (petroleum), heavy catalytic reformed;Low  boiling point cat-reformed  naphtha 
[A complex  combination  of hydrocarbons  produced  from  the  distillation  of products  from  a catalytic  reforming  process.  It 
consists  of  predominantly  aromatic  hydrocarbons  having  numbers  predominantly  in  the  range  of  C7  through  CI2  and 
boiling in the range of approximately  90°C to 230°C (194°F to  446°F)i 

Distillates (petroleum), catalytic reformed  depentanizer;Low  boiling point cat-reformed  naphtha 
[A  complex  combination  of  hydrocarbons  from  the  distillation  of  products  from  a  catalytic  reforming  process.  It  consists 
predominantly  of aliphatic  hydrocarbons  having carbon  numbers predominantly  in the  range  of C3 through  C6 and  boiling 
in the range of approximately  -49°C to 63°C (-57°F to  145°F).] 

649-299-00-5 

265-065-1 

64741-63-5 

649-300-00-9 

265-070-9 

64741-68-0 

649-301-00-4 

270-660-4 

68475-79-6 

P 

P 

P 

P 

P 

P 

Substances 

Index 
number 

EEC 
number 

CAS 
number 

Notas 

56 

Hydrocarbons, C2-6, C6-8 catalytic reformer;Low  boiling point cat-reformed  naphtha 

Residues (petroleum), C6-8 catalytic reformer;Low  boiling point cat-reformed  naphtha 
[A  complex  residuum  from  the  catalytic  reforming  of  C6-8  feed.  It  consists  of  hydrocarbons  having  carbon  numbers 
predominantly  in the range of C2 through  C6.] 

Naphtha (petroleum), light catalytic  reformed,  arom.-free;Low  boiling point cat-reformed  naphtha 
[A  complex  combination  of  hydrocarbons  obtained  from  distillation  of  products  from  a  catalytic  reforming  process.  It 
consists predominantly of hydrocarbons having carbon numbers predominantly  in the range of C5 through C8 and boiling in 
the  range  of  approximately  35°C  to  120°C  (95°F  to  248°F).  It  contains  a  relatively  large  proportion  of  branched  chain 
hydrocarbons with the aromatic components  removed.] 

Distillates (petroleum), catalytic reformed  straight-run naphtha overheads;Low boiling point cat-reformed  naphtha 
[A  complex  combination  of  hydrocarbons  obtained  by  the  catalytic  reforming  of  straight-run  naphtha  followed  by  the 
fractionation  of the  total  effluent.  It  consists  of  saturated  aliphatic  hydrocarbons  having  carbon  numbers  predominantly  in 
the range of C2 through  C6.] 

Petroleum products, hydrofiner-powerformer  reformates;Low  boiling point cat-reformed  naphtha 
[The  complex  combination  of  hydrocarbons  obtained  in  a  hydrofiner-powerformer  process  and  boiling  in  a  range  of 
approximately 27°C to 210°C (80°F to 410°F).] 

Naphtha (petroleum, full-range  reformed;Low  boiling point cat-reformed  naphtha 
[A complex combination  of hydrocarbons  produced by the distillation  of the products from a catalytic reforming  process. It 
consists of hydrocarbons  having carbon  numbers predominantly  in the range of C5 through  C12 and  boiling  in the range  of 
approximately 35°C to 230°C (95°F to  446°F).] 

Naphtha (petroleum), catalytic reformed;Low  boiling point cat-reformed  naphtha 
[A complex  combination  of  hydrocarbons  produced  by  the  distillation  of  products  from  a  catalytic  reforming  process.  It 
consists of hydrocarbons  having carbon  numbers predominantly  in the range of C4 through  C12 and  boiling  in the  range  of 
approximately  30°C  to  220°C  (90°F  to  430°F).  It  contains  a  relatively  large  proportion  of  aromatic  and  branched  chain 
hydrocarbons. This stream may contain  10 vol.% or more benzene.] 

Distillates (petroleum), catalytic reformed  hydrotreated  light  C8-12 arom. fraction;Low boiling point cat-reformed  naphtha 
[A  complex  combination  of  alkylbenzenes  obtained  by  the  catalytic  reforming  of  petroleum  naphtha.  It  consists 
predominantly  of alkylbenzenes  having  carbon  numbers  predominantly  in the  range  of  C8  through  CIO and  boiling  in  the 
range of approximately  160°C to  180°C (320°F to 356°F).] 

649-302-00-X 

270-687-1 

68476-47-1 

649-303-00-5 

270-794-3 

68478-15-9 

649-304-00-0 

270-993-5 

68513-03-1 

649-305-00-6 

271-008-1 

68513-63-3 

649-306-00-1 

271-058-4 

68514-79-4 

649-307-00-7 

272-895-8 

68919-37-9 

649-308-00-2 

273-271-8 

68955-35-1 

649-309-00-8 

285-509-8 

85116-58-1 

Aromatic hydrocarbons, C8, catalytic reforming-derived;Low  boiling point cat-reformed  naphtha 

649-310-00-3 

295-279-0 

91995-18-5 

P 

P 

P 

P 

P 

P 

P 

P 

P 

Substances 

Aromatic hydrocarbons, C7-12, C8-rich;Low boiling point cat-reformed  naphtha 
[A  complex  combination  of  hydrocarbons  obtained  by  separation  from  the  platformate-containing  fraction.  It  consists 
predominantly  of aromatic hydrocarbons  having  carbon  numbers predominantly  in the  range  of C7 through  CI2  (primarily 
C8)  and  can  contain  nonaromatic  hydrocarbons,  both  boiling  in  the  range  of  approximately  130°C  to  200°C  (266°F  to 
392°F).] 

Gasoline, C5-11, high-octane stabilized  reformed;Low  boiling point cat-reformed  naphtha 
[A  complex  high  octane  combination  of  hydrocarbons  obtained  by  the  catalytic  dehydrogenation  of  a  predominantly 
naphthenic naphtha. It consists predominantly of aromatics and non-aromatics having carbon numbers predominantly  in the 
range of C5 through CI 1 and boiling in the range of approximately 45°C to  185°C (113°F to 365°F).] 

Hydrocarbons, C7-12, C9-arom.-rich,  reforming  heavy fraction;Low boiling point cat-reformed  naphtha 
[A  complex  combination  of  hydrocarbons  obtained  by  separation  from  the  platformate-containing  fraction.  It  consists 
predominantly  of nonaromatic  hydrocarbons  having  carbon  numbers  predominantly  in  the  range  of  C7  through  C12  and 
boiling in the range of approximately  120°C to 210°C (248°F to 380°F) and C9 and higher aromatic hydrocarbons.] 

Hydrocarbons, C5-11, nonaroms.-rich,  reforming  light fraction;Low boiling point cat-reformed  naphtha 
[A  complex  combination  of  hydrocarbons  obtained  by  separation  from  the  platformate-containing  fraction.  It  consists 
predominantly of nonaromatic hydrocarbons having carbon numbers predominantly  in the range of C5 to CI 1 and boiling in 
the range of approximately 35°C to  125°C (94°F to 257°F), benzene and toluene.] 

Foots oil (petroleum), silicic acid-treated; Foots oil 
[A  complex  combination  of  hydrocarbons  obtained  by  the  treatment  of  Foots  oil  with  silicic  acid  for  removal  of  trace 
constituents  and impurities. It consists predominantly  of straight  chain  hydrocarbons  having  carbon  numbers  predominantly 
greater than CI2.] 

Naphtha (petroleum), light thermal cracked;Low boiling point thermally cracked  naphtha 
[A  complex  combination  of  hydrocarbons  from  distillation  of  products  from  a  thermal  cracking,  process.  It  consists 
predominantly  of  unsaturated  hydrocarbons  having  carbon  numbers  predominantly  in  the  range  of  C4  through  C8  and 
boiling in the range of approximately minus  10°C to  130°C (14°F to 266°F).] 

Naphtha (petroleum), heavy thermal cracked;Low boiling point thermally cracked  naphtha 
[A  complex  combination  of  hydrocarbons  from  distillation  of  the  products  from  a  thermal  cracking  process.  It  consists 
predominantly  of  unsaturated  hydrocarbons  having  carbon  numbers  predominantly  in  the  range  of  C6  through  C12  and 
boiling in the range of approximately  65°C to 220°C (148°F to 428°F).] 

Distillates (petroleum), heavy arom.;Low boiling point thermally cracked  naphtha 
[The  complex  combination  of  hydrocarbons  from  the  distillation  of the  products  from  the  thermal  cracking  of  ethane  and 
propané.  This  higher  boiling  fraction  consists  predominantly  of  C5-C7  aromatic  hydrocarbons  with  some  unsaturated 
aliphatic hydrocarbons having carbon number predominantly of C5. This stream may contain  benzene.] 

57 

Index 
number 

EEC 
number 

CAS 
number 

Notas 

649-311-00-9 

297-401-8 

93571-75-6 

P 

649-312-00-4 

297-458-9 

93572-29-3 

P 

649-313-00-X 

297-465-7 

93572-35-1 

649-314-00-5 

297-466-2 

93572-36-2 

649-315-00-0 

308-127-6 

97862-77-6 

649-316-00-6 

265-075-6 

64741-74-8 

649-317-00-1 

265-085-0 

64741-83-9 

P 

P 

L 

P 

P 

649-318-00-7 

267-563-4 

67891-79-6 

P 

Substances 

Index 
number 

EEC 
number 

CAS 
number 

Notas 

58 

Distillates (petroleum), light arom.;Low boiling point thermally cracked naphtha 
[The complex combination  of hydrocarbons from the distillation  of the products from the thermal cracking of ethane and 
propane.  This  lower  boiling fraction consists  predominantly  of  C5-C7  aromatic  hydrocarbons  with  some  unsaturated 
aliphatic hydrocarbons having a carbon number predominantly of C5. This stream may contain benzene.] 

Distillates  (petroleum),  naphtha-raffinate  pyrolyzate-derived,  gasoline-blending;Low  boiling  point  thermally  cracked 
naphtha 
[The  complex  combination  of  hydrocarbons  obtained  by  the  pyrolysis fractionation at  816°C (1500°F)  of  naphtha  and 
raffinate.  It  consists predominantly  of hydrocarbons  having a carbon  number of C9 and boiling  at approximately  204°C 
(400°F).] 

Aromatic hydrocarbons, C6-8, naphtha-raffinate  pyrolyzate-derived;Low boiling point thermally cracked naphtha 
[A  complex  combination  of  hydrocarbons  obtained  by  the  fractionation  pyrolysis  at  816°C  (1500°F)  of  naphtha  and 
raffinate.  It consists predominantly  of aromatic  hydrocarbons  having  carbon  numbers predominantly  in  the range  of C6 
through C8, including benzene.] 

Distillates (petroleum), thermal cracked naphtha and gas oil;Low boiling point thermally cracked naphtha 
[A complex combination of hydrocarbons produced by distillation of thermally cracked naphtha and/or gas oil. It consists 
predominantly of olefinic hydrocarbons having a carbon number of C5 and boiling in the range of approximately  33°C to 
60oC(91oFtol40°F).] 

Distillates (petroleum), thermal cracked naphtha and gas oil, C5-dimer-contg.;Low boiling point thermally cracked naphtha 
[A complex combination of hydrocarbons produced by the extractive distillation of thermal cracked naphtha and/or gas oil. 
It consists predominantly of hydrocarbons having a carbon number of C5 with some dimerized C5 olefins and boiling in the 
range of approximately 33°C to 184°C (91°F to 363°F).] 

Distillates (petroleum), thermal cracked naphtha and gas oil, extractive;Low boiling point thermally cracked naphtha 
[A complex combination of hydrocarbons produced by the extractive distillation of thermal cracked naphtha and/or gas oil. 
It  consists  of  paraffinic  and  olefinic  hydrocarbons,  predominantly  isoamylenes  such  as  2-methyl-l-butène  and 
2-methyl-2-butene and boiling in the range of approximately 31 °C to 40°C (88°F to 104°F).] 

Distillates (petroleum), light thermal cracked, debutanized arom.;Low boiling point thermally cracked naphtha 
[A complex  combination  of  hydrocarbons  produced  by the  distillation  of  products from a thermal  cracking  process.  It 
consists predominantly of aromatic hydrocarbons, primarily benzene.] 

Naphtha (petroleum), light thermal cracked, sweetened;Low boiling point thermally cracked naphtha 
[A complex combination of hydrocarbons obtained by subjecting a petroleum distillate from the high temperature thermal 
cracking of heavy oil fractions to a sweetening process to convert mercaptans. It consists predominantly of aromatics, olefins 
and saturated hydrocarbons boiling in the range of approximately 20°C to 100°C (68°F to 212°F).] 

649-319-00-2 

267-565-5 

67891-80-9 

649-320-00-8 

270-344-6 

68425-29-6 

649-321-00-3 

270-658-3 

68475-70-7 

649-322-00-9 

271-631-9 

68603-00-9 

649-323-00-4 

271-632-4 

68603-01-0 

649-324-00-X 

. 271-634-5 

68603-03-2 

649-325-00-5 

273-266-0 

68955-29-3 

649-326-00-0 

295-447-3 

92045-65-3 

P 

P 

P 

P 

P 

P 

P 

P 

Substances 

Naphtha (petroleum), hydrotreated heavy;Low boiling point hydrogen treated  naphtha 
[A  complex  combination  of  hydrocarbons  obtained  by  treating  a  petroleum  fraction  with  hydrogen  in  the  presence  of  a 
catalyst.  It  consists  of hydrocarbons  having  carbon  numbers  predominantly  in the  range  of  C6 through  CI 3  and  boiling  in 
the range of approximately 65°C to 230°C (149°F to 446°F).] 

Naphtha (petroleum), hydrotreated light;Low boiling point hydrogen treated naphtha 
[A. complex  combination  of  hydrocarbons  obtained  by  treating  a  petroleum  fraction  with  hydrogen  in  the  presence  of  a 
catalyst.  It  consists  of hydrocarbons  having  carbon  numbers predominantly  in the range  of C4 through  C ll  and  boiling  in 
the range of approximately minus 20°C to  190°C (-4°F to 374°F).] 

Naphtha (petroleum), hydrodesulfurized  light;Low boiling point hydrogen treated naphtha 
[A  complex  combination  of  hydrocarbons  obtained  from  a  catalytic  hydrodesulfurization  process.  It  consists  of 
hydrocarbons  having  carbon  numbers  predominantly  in  the  range  of  C4  through  C ll  and  boiling  in  the  range  of 
approximately minus 20°C to  190°C (-4°F to 374°F).] 

Naphtha (petroleum), hydrodesulfurized  heavy;Low boiling point hydrogen treated  naphtha 
[A  complex  combination  of  hydrocarbons  obtained  from  a  catalytic  hydrodesulfurization  process.  It  consists  of 
hydrocarbons  having  carbon  numbers  predominantly  in  the  range  of  C7  through  CI2  and  boiling  in  the  range  of 
approximately 90°C to 230°C (194°F to 446°F).] 

Distillates (petroleum), hydrotreated middle, intermediate boiling;Low boiling point hydrogen treated naphtha 
[A  complex  combination  of  hydrocarbons  obtained  by  the  distillation  of  products  from  a  middle  distillate  hydrotreating 
process. It  consists of hydrocarbons  having  carbon  numbers  predominantly  in the  range  of C5 through  CIO and  boiling  in 
the range of approximately  127°C to  188°C (262°F to 370°F).] 

Distillates (petroleum), light distillate hydrotreating process, low-boiling;Low  boiling point hydrogen treated  naphtha 
[A  complex  combination  of  hydrocarbons  obtained  by  the  distillation  of  products  from  the  light  distillate  hydrotreating 
process. It consists of hydrocarbons having carbon numbers predominantly  in the range of C6 through  C9 and boiling  in the 
range of approximately 3°C to  194°C (37°F to 382°F).] 

Distillates (petroleum), hydrotreated heavy naphtha, deisohexanizer overheads;Low boiling point hydrogen treated  naphtha 
[A  complex  combination  of  hydrocarbons  obtained  by  distillation  of  the  products  from  a  heavy  naphtha  hydrotreating 
process. It consists of hydrocarbons having carbon numbers predominantly  in the range of C3 through  C6 and  boiling  in the 
range of approximately -49°C to 68°C (-57°F to  155°F).] 

Solvent naphtha (petroleum), light arom., hydrotreated;Low  boiling point hydrogen treated  naphtha 
[A  complex  combination  of  hydrocarbons  obtained  by  treating  a  petroleum  fraction  with  hydrogen  in  the  presence  of  a 
catalyst.  It  consists  predominantly  of  aromatic  hydrocarbons  having  carbon  numbers  predominantly  in  the  range  of  C8 
through C10 and boiling in the range of approximately  13 5°C to 210°C (275°F to 410°F).] 

59 

Index 
number 

EEC 
number 

CAS 
number 

Notas 

649-327-00-6 

265-150-3 

64742-48-9 

649-328-00-1 

265-151-9 

64742-49-0 

649-329-00-7 

265-178-6 

64742-73-0 

649-330-00-2 

265-185-4 

64742-82-1 

649-331-00-8 

270-092-7 

68410-96-8 

649-332-00-3 

270-093-2 

68410-97-9 

649-333-00-9 

270-094-8 

68410-98-0 

P 

P 

P 

P 

P 

P 

P 

649-334-00-4 

270-988-8 

68512-78-7 

P 

Substances 

60 

Index 
number 

EEC 
number 

CAS 
number 

Notas 

Naphtha (petroleum), hydrodesulfurized  thermal cracked light;Low boiling point hydrogen treated naphtha 
[A  complex  combination  of  hydrocarbons  obtained  by  fractionation  of  hydrodesulfurized  thermal  cracker  distillate.  It 
consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C5 to CI 1  and boiling in the 
range of approximately 23°C to 195°C (73°F to 383°F).] 

649-335-00-X 

285-511-9 

85116-60-5 

P 

Naphtha (petroleum), hydrotreated light, cycloalkane-contg.;Low boiling point hydrogen treated naphtha 
[A complex combination of hydrocarbons obtained from the distillation of a petroleum fraction. It consists predominantly of 
alkanes and cycloalkanes boiling in the range of approximately minus 20°C to 190°C (-4°F to 374°F).] 

649-336-00-5 

285-512-4 

85116-61-6 

Naphtha (petroleum), heavy steam-cracked, hydrogenated;Low boiling point hydrogen treated naphtha 

Naphtha (petroleum), hydrodesulfurized  full-range;Low boiling point hydrogen treated naphtha 
[A complex combination of hydrocarbons obtained from a catalytic hydrodesulfurization  process. It consists predominantly 
of  hydrocarbons  having  carbon  numbers  predominantly  in  the  range  of  C4  through  Cll  and  boiling  in  the  range  of 
approximately 30°C to 250°C (86°F to 482°F).] 

Naphtha (petroleum), hydrotreated light steam-cracked;Low boiling point hydrogen treated naphtha 
[A complex combination of hydrocarbons obtained by treating a petroleum fraction,  derived from a pyrolysis process, with 
hydrogen  in  the  presence  of  a  catalyst.  It  consists  predominantly  of  unsaturated  hydrocarbons  having  carbon  numbers 
predominantly in the range of C5 through CI 1  and boiling in the range of approximately 35°C to 190°C (95°F to 374°F).] 

Hydrocarbons, C4-12, naphtha-cracking, hydrotreated;Low boiling point hydrogen treated naphtha 
[A complex combination of hydrocarbons obtained by distillation from the product of a naphtha steam cracking process and 
subsequent  catalytic  selective  hydrogénation  of  gum  formers.  It  consists  of  hydrocarbons  having  carbon  numbers 
predominantly in the range of C4 through C12 and boiling in the range of approximately 30°C to 230°C (86°F to 446°F).] 

Solvent naphtha (petroleum), hydrotreated light naphthenic;Low boiling point hydrogen treated naphtha 
[A complex combination  of hydrocarbons  obtained  by treating  a petroleum fraction with hydrogen  in the presence  of a 
catalyst It consists predominantly of cycloparaffinic  hydrocarbons having carbon numbers predominantly in the range of C6 
through C7 and boiling in the range of approximately 73°C to 85°C (163°F to 185°F).] 

Naphtha (petroleum), light steam-cracked, hydrogenated;Low boiling point hydrogen treated naphtha 
[A complex comination of hydrocarbons produced from the separation and subsequent hydrogénation of the products of a 
steam-cracking  process  to  produce  ethylene.  It  consists  predominantly  of  saturated  and  unsaturated  paraffins,  cyclic 
paraffins  and cyclic aromatic  hydrocarbons  having  carbon  numbers  predominantly  in the range  of C4 through  CIO and 
boiling in the range of approximately 50°C to 200°C (122°F to 392°F). The proportion of benzene hydrocarbons may vary 
up to 30 wt. % and the stream may also contain small amounts of sulphur and oxygenated compounds.] 

Hydrocarbons, C6-11, hydrotreated, dearomatized;Low boiling point hydrogen treated naphtha 
[A complex combination  of hydrocarbons  obtained  as solvents which  have been  subjected  to hydrotreatment  in order to 
convert aromatics to naphthenes by catalytic hydrogénation.] 

649-337-00-0 

295-432-1 

92045-51-7 

649-338-00-6 

295-433-7 

92045-52-8 

649-339-00-1 

295-438-4 

92045-57-3 

649-340-00-7 

295-443-1 

92045-61-9 

649-341-00-2 

295-529-9 

92062-15-2 

649-342-00-8 

296-942-7 

93165-55-0 

P 

P 

P 

P 

P 

P 

P 

649-343-00-3 

297-852-0 

93763-33-8 

P 

Substances 

61 

Index 
number 

EEC 
number 

CAS 
number 

Notas 

Hydrocarbons, C9-12, hydrotreated, dearomatized;Low boiling point hydrogen treated  naphtha 
[A  complex  combination  of  hydrocarbons  obtained  as  solvents  which  have  been  subjected  to  hydrotreatment  in  order  to 
convert aromatics to naphthenes by catalytic hydrogénation.] 

Stoddard  solvent;Low boiling point naphtha -  unspecified 
[A  colourless,  refined  petroleum  distillate  that  is  free  from  rancid  or  objectionable  odors  and  that  boils  in  a  range  of 
approximately 300°F to 400°F.] 

Natural gas condensates (petroleum);Low boiling point naphtha -  unspecified 
[A  complex  combination  of  hydrocarbons  separated  as  a  liquid  from  natural  gas  in  a  surface  separator  by  retrograde 
condensation. It  consists mainly  of hydrocarbons  having  carbon  numbers  predominantly  in the range  of  C2 to  C20. It  is a 
liquid at atmospheric temperature and pressure.] 

Natural gas (petroleum), raw liq. mix;Low boiling point naphtha -  unspecified 
[A complex combination of hydrocarbons separated as a liquid from natural gas in a gas recycling plant by processes such as 
refrigeration  or absorption. It consists mainly of saturated aliphatic hydrocarbons having carbon numbers in the range of C2 
through  C8.] 

Naphtha (petroleum), light hydrocracked;Low boiling naphtha -  unspecified 
[A  complex  combination  of  hydrocarbons  from  distillation  of  the  products  from  a  hydrocracking  process.  It  consists 
predominantly  of  saturated  hydrocarbons  having  carbon  numbers  predominantly  in  the  range  of  C4  through  CIO,  and 
boiling in the range of approximately minus 20°C to  180°C (-4°F to 356°F).] 

Naphtha (petroleum), heavy hydrocracked;Low boiling point naphtha -  unspecified 
[A  complex  combination  of  hydrocarbons  from  distillation  of  the  products  from  a  hydrocracking  process.  It  consists 
predominantly  of  saturated  hydrocarbons  having  carbon  numbers  predominantly  in  the  range  of  C6  through  CI2,  and 
boiling in the range of approximately 65°C to 230°C (148°F to 446°F).] 

Naphtha (petroleum), sweetened;Low boiling point naphtha -  unspecified 
[A complex  combination  of hydrocarbons  obtained  by  subjecting  a  petroleum  naphtha  to  a sweetening  process  to  convert 
mercaptans or to remove acidic impurities. It consists of hydrocarbons having carbon  numbers predominantly  in the range of 
C4 through C12 and boiling in the range of approximately minus  10°C to 230°C (14°F to 446°F).] 

Naphtha (petroleum), acid-treated;Low boiling point naphtha -  unspecified 
[A  complex  combination  of  hydrocarbons  obtained  as  a  raffinate  from  a  sulfuric  acid  treating  process.  It  consists  of 
hydrocarbons  having  carbon  numbers  predominantly  in  the  range  of  C7  through  C12  and  boiling  in  the  range  of 
approximately  90°C to 230°C (194°C to 446°F).] 

Naphtha (petroleum), chemically neutralized heavy;Low boiling point naphtha -  unspecified 
[A  complex  combination  of  hydrocarbons  produced  by  a  treating  process  to  remove  acidic  materials.  It  consists  of 
hydrocarbons  having  carbon  numbers  predominantly  in  the  range  of  C6  through  C12  and  boiling  in  the  range  of 
approximately 65°C to 230°C (149°F to 446°F).] 

649-344-00-9 

297-853-6 

93763-34-9 

649-345-00-4 

232-489-3 

8052-41-3 

649-346-00-X 

265-047-3 

64741-47-5 

649-347-00-5 

265-048-9 

64741-48-6 

649-348-00-0 

265-071-4 

64741-69-1 

649-349-00-6 

265-079-8 

64741-78-2 

649-350-00-1 

265-089-2 

64741-87-3 

649-351-00-7 

265-115-2 

64742-15-0 

649-352-00-2 

265-122-0 

64742-22-9 

P 

P 

P 

P 

P 

P 

P 

P 

P 

Substances 

Naphtha (petroleum), chemically neutralized  light;Low boiling point naphtha -  unspecified 
[A  complex  combination  of  hydrocarbons  produced  by  a  treating  process  to  remove  acidic  materials.  It  consists  of 
hydrocarbons  having  carbon  numbers  predominantly  in  the  range  of  C4  through  C ll  and  boiling  in  the  range  of 
approximately minus 20°C to  190°C (-4°F to 374°F).] 

Naphtha (petroleum), catalytic dewaxed;Low boiling point naphtha -  unspecified 
[A  complex  combination  of  hydrocarbons  obtained  from  the  catalytic  dewaxing  of  a  petroleum  fraction.  It  consists 
predominantly  of hydrocarbons  having  carbon  numbers  predominantly  in  the  range  of  C5  through  C12  and  boiling  in  the 
range of approximately 35°C to 230°C (95°F to 446°F).] 

Naphtha (petroleum), light stearn-cracked;Low boiling point naphtha -  unspecified 
[A  complex  combination  of  hydrocarbons  obtained  by  the  distillation  of  the  products  from  a  steam  cracking  process.  It 
consists predominantly  of unsaturated  hydrocarbons having carbon  numbers predominantly  in the range of C4 through  CI 1 
and boiling in the range of approximately minus 20°C to  190°C (-4°F to 374°F). This stream is likely to contain  10 vol.% or 
more benzene.] 

Solvent naphtha (petroleum), light arom.;Low boiling point naphtha -  unspecified 
[A  complex  combination  of  hydrocarbons  obtained  from  distillation  of  aromatic  streams.  It  consists  predominantly  of 
aromatic  hydrocarbons  having  carbon  numbers  predominantly  in the range  of C8  through  CIO and  boiling  in the  range  of 
approximately  135°C to 210°C (275°F to 410°F).] 

62 

Index 
number 

EEC 
number 

CAS 
number 

Notas 

649-353-00-8 

265-123-6 

64742-23-0 

649-354-00-3 

265-170-2 

64742-66-1 

P 

P 

649-355-00-9 

265-187-5 

64742-83-2 

P 

649-356-00-4 

265-199-0 

64742-95-6 

Aromatic hydrocarbons, C6-10, acid-treated, neutralized;Low boiling point naphtha -  unspecified 

649-357-00-X 

268-618-5 

68131-49-7 

Distillates (petroleum), C3-5, 2-methyl-2-butene-rich;Low  boiling point naphtha -  unspecified 
[A complex combination  of hydrocarbons from the distillation  of hydrocarbons  usually  ranging  in carbon  numbers from  C3 
through  C5, predominantly  isopentane and 3-methyl-l-butène. It consists of saturated  and unsaturated  hydrocarbons  having 
carbon numbers in the range of C3 through C5, predominantly  2-methyl-2-butene.] 

Distillates  (petroleum),  polymd.  steam-cracked  petroleum  distillates,  C  5-12  fraction;Low  boiling  point  naphtha  -
unspecified 
[A complex  combination  of hydrocarbons  obtained  from  the  distillation  of polymerized  steam-cracked  petroleum  distillate. 
It consists predominantly  of hydrocarbons having carbon numbers predominantly  in the range of C5 through  C12.] 

Distillates (petroleum), steam-cracked,  C5-12 fraction;Low  boiling point naphtha -  unspecified 
[A complex  combination  of  organic  compounds  obtained  by  the  distillation  of  products  from  a  steam  cracking  process.  It 
consists of unsaturated  hydrocarbons having carbon numbers predominantly  in the range of C5 through  CI 2.] 

649-358-00-5 

270-725-7 

68477-34-9 

649-359-00-0 

270-735-1 

68477-50-9 

649-360-00-6 

270-736-7 

68477-53-2 

Distillates  (petroleum),  steam-cracked,  C5-10  fraction,  mixed  with  light  steam-cracked  petroleum  naphtha  C5  fraction;Low 
boiling point naphtha -  unspecified 

649-361-00-1 

270-738-8 

68477-55-4 

P 

P 

P 

P 

P 

P 

Substances 

Extracts (petroleum), cold-acid, C4-6;Low boiling point naphtha - unspecified 
[A complex combination of organic compounds produced by cold acid unit extraction of saturated and unsaturated aliphatic 
hydrocarbons usually ranging in carbon numbers from C3 through  C6, predominantly  pentanes and  amylenes. It consists 
predominantly  of  saturated  and  unsaturated  hydrocarbons  having  carbon  numbers  in  the  range  of  C4  through  C6, 
predominantly C5.] 

Distillates (petroleum), depentanizer overheads;Low boiling point naphtha - unspecified 
[A complex combination of hydrocarbons obtained from a catalytic cracked gas stream. It consists of aliphatic hydrocarbons 
having carbon numbers predominantly in the range of C4 through C6.] 

Residues (petroleum), butane splitter bottoms;Low boiling point naphtha - unspecified 
[A complex residuum from the distillation  of butane stream. It consists of aliphatic hydrocarbons  having carbon numbers 
predominantly in the range of C4 through C6.] 

Residual oils (petroleum), deisobutanizer tower;Low boiling point naphtha - unspecified 
[A complex residuum from the atmospheric distillation of the butane-butylene stream. It consists of aliphatic hydrocarbons 
having carbon numbers predominantly in the range of C4 through C6.] 

Naphtha (petroleum), full-range coker;Low boiling point naphtha - unspecified 
[A  complex  combination  of  hydrocarbons  produced  by  the  distillation  of  products  from  a  fluid  coker.  It  consists 
predominantly  of unsaturated  hydrocarbons  having carbon  numbers  predominantly  in the range  of  C4 through  CI5  and 
boiling in the range of approximately 43°C to 250°C (110°F to 500°F).] 

Naphtha (petroleum), steam-cracked middle arom.;Low boiling point naphtha - unspecified 
[A complex combination of hydrocarbons produced by the distillation of products from a steam-cracking process. It consists 
predominantly of aromatic hydrocarbons having carbon numbers predominantly in the range of C7 through CI 2 and boiling 
in the range of approximately 130°C to 220°C (266°F to 428°F).] 

63 

Index 
number 

EEC 
number 

CAS 
number 

Notas 

649-362-00-7 

270-741-4 

68477-61-2 

P 

649-363-00-2 

270-771-8 

68477-894-4 

649-364-00-8 

270-791-7 

68478-12-6 

649-365-00-3 

270-795-9 

68478-16-0 

649-366-00-9 

270-991-4 

68513-02-0 

649-367-00-4 

271-138-9 

68516-20-1 

P 

P 

P 

P 

P 

P 

Naphtha (petroleum), clay-treated full-range straight-run;Low boiling point naphtha - unspecified 
[A  complex  combination  of  hydrocarbons  resulting  from  treatment  of  full-range  straight-run  naphtha  with  natural  or 
modified  clay, usually in a percolation process to remove the trace amounts of polar compounds and impurities present. It 
consists of hydrocarbons having carbon numbers predominantly in the range of C4 through CI 1  and boiling in the range of 
approximately -20°C to 220°C (-4°F to 429°F).] 

649-368-00-X 

271-262-3 

68527-21-9 

Naphtha (petroleum), clay-treated light straight-run;Low boiling point naphtha - unspecified 
[A complex combination of hydrocarbons resulting from treatment of light straight-run naphtha with a natural or modified 
clay, usually in a percolation process to remove the trace amounts of polar compounds and impurities, present. It consists of 
hydro-carbons  having  carbon  numbers  predominantly  in  the  range  of  C7  through  CIO  and  boiling  in  the  range  of 
approximately 93°C to 180°C (200°F to 356°F.] 

649-369-00-5 

271-263-9 

68527-22-0 

P 

Substances 

Index 
number 

EEC 
number 

CAS 
number 

Notas 

64 

Naphtha (petroleum), light steam-cracked arom.;Low boiling point naphtha - unspecified 
[A complex combination  of hydrocarbons  produced  by distillation of products from a steam-cracking  process. It consists 
predominantly of aromatic hydrocarbons having carbon numbers predominantly in the range of C7 through C9 and boiling 
in the range of approximately  110°C to 165°C (230°F to 329°F).] 

Naphtha (petroleum), light steam-cracked, debenzenized;Low boiling point naphtha - unspecified 
[A complex combination  of hydrocarbons  produced  by distillation  of products from a steam-cracking  process. It consists 
predominantly of hydrocarbons having carbon numbers predominantly  in the range of C4 through  CI2  and boiling  in the 
range of approximately 80°C to 218°C ( 176°F to 424°F).] 

Naphtha (petroleum), arom.-contg.;Low boiling point naphtha - unspecified 

Gasoline, pyrolysis, debutanizer bottoms;Low boiling point naphtha - unspecified 
[A  complex  combination  of  hydrocarbons  obtained  from  the fractionation of  depropanizer  bottoms.  It  consists  of 
hydrocarbons having carbon numbers predominantly greater than C5.] 

Naphtha (petroleum), light sweetened;Low boiling point naphtha - unspecified 
[A complex combination of hydrocarbons  obtained by subjecting a petroleum distillate to a sweetening process to convert 
mercaptans  or to  remove  acidic  impurities.  It  consists  predominantly  of  saturated  and  unsaturated  hydrocarbons  having 
carbon numbers predominantly  in the range of C3 through C6 and boiling in the range of approximately  -20°C to  100°C 
(-4°Fto212°F).] 

Natural gas condensates;Low boiling point naphtha - unspecified 
[A complex combination of hydrocarbons separated and/or condensed from natural gas during transportation  and collected 
at the wellhead  and/or from the production,  gathering, transmission,  and distribution  pipelines in deeps, scrubbers, etc. It 
consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C2 through C8.] 

Distillates (petroleum), naphtha unifiner stripper;Low boiling point naphtha - unspecified 
[A complex  combination  of hydrocarbons  produced  by  stripping  the products  from  the  naphtha  unifiner.  It  consists  of 
saturated aliphatic hydrocarbons having carbon numbers predominantly in the range of C2 through C6.] 

Naphtha (petroleum), catalytic reformed light, arom.-free fraction;Low boiling point naphtha - unspecified 
[A complex combination  of hydrocarbons  remaining after  removal  of aromatic  compounds from catalytic  reformed  light 
naphtha  in  a  selective  absorption  process.  It  consists  predominantly  of paraffinic  and  cyclic  compounds  having  carbon 
numbers  predominantly  in  the  range  of  C5  to  C8  and  boiling  in  the range  of  approximately  66°C to  121°C  (151°F to 
250°F).] 

Gasoline;Low boiling point naphtha - unspecified 
[A  complex  combination  of  hydrocarbons  consisting  primarily  of  paraffins,  cycloparaffins,  aromatic  and  olefinic 
hydrocarbons having carbon numbers predominantly  greater than C3 and boiling  in the range of 30°C to 260°C  (86°F to 
500°F).] 

649-370-00-0 

271-264-4 

68527-23-1 

649-371-00-6 

271-266-5 

68527-26-4 

649-372-00-1 

271-635-0 

68603-08-7 

649-373-00-7 

271-726-5 

68606-10-0 

649-374-00-2 

272-206-0 

68783-66-4 

649-375-00-8 

272-896-3 

68919-39-1 

649-376-00-3 

272-932-8 

68921-09-5 

649-377-00-9 

285-510-3 

85116-59-2 

649-378-00-4 

289-220-8 

86290-81-5 

Aromatic hydrocarbons, C7-8, dealkylation products, distn. residues;Low boiling point naphtha - unspecified 

649-379-00-X 

292-698-0 

90989-42-7 

P 

P 

P 

P 

P 

J 

P 

P 

P 

P 

Substances 

Hydrocarbons, C4-6, depentanizer lights, arom. hydrotreater;Low  boiling point naphtha -  unspecified 
[A complex combination  of hydrocarbons  obtained  as first runnings from the depentanizer  column before  hydrotreatment  of 
the aromatic  charges.  It  consists predominantly  of hydrocarbons  having  carbon  numbers  predominantly  in  the  range  of  C4 
through C6, predominantly  pentanes and pentenes, and boiling in the range of approximately 25 C to 40 C (77°F to  104°F).] 

Distillates (petroleum), heat-soaked  steam-cracked  naphtha, C5-rich;Low boiling point naphtha -  unspecified 
[A  complex  combination  of  hydrocarbons  obtained  by  distillation  of  heat-soaked  steam-cracked  naphtha.  It  consists 
predominantly of hydrocarbons having carbon numbers in the range of C4 through C6, predominantly  C5.] 

Extracts (petroleum), catalytic reformed  light naphtha solvent;Low boiling point naphtha -  unspecified 
[A  complex  combination  of  hydrocarbons  obtained  as  the  extract  from  the  solvent  extraction  of  a  catalytically  reformed 
petroleum cut. It consists predominantly of aromatic hydrocarbons having carbon numbers predominantly  in the range of C7 
through C8 and boiling in the range of approximately  100°C to 200°C (212°F to 392°F).] 

Naphtha (petroleum), hydrodesulfurized  light  dearomatized;Low boiling point naphtha -  unspecified 
[A  complex  combination  of  hydrocarbons  obtained  by  distillation  of  hydrodesulfurized  and  dearomatized  light  petroleum 
fractions.  It  consists  predominantly  of  C7  paraffins  and  cycloparaffins  boiling  in  a  range  of  approximately  90°C  to  100°C 
(194°Fto212°F).] 

Naphtha (petroleum), light  C5-rich, sweetened;Low boiling point naphtha -  unspecified 
[A  complex  combination  of  hydrocarbons  obtained  by  subjecting  a petroleum  naphtha  to  a  sweetening  process  to  convert 
mercaptans or to remove acidic impurities. It consists of hydrocarbons having carbon  numbers predominantly  in the range  of 
C4 through C5, predominantly  C5, and boiling in the range of approximately minus  10°C to 35°C (14°F to 95°F).] 

Hydrocarbons, C8-11, naphtha-cracking, toluene cut;Low boiling point naphtha -  unspecified 
[A  complex  combination  of  hydrocarbons  obtained  by  distillation  from  prehydrogenated  cracked  naphtha.  It  consists 
predominantly  of hydrocarbons  having  carbon  numbers  predominantly  in the  range  of  C8  through  C ll  and  boiling  in  the 
range of approximately  130°C to 205°C (266°F to 401°F).] 

Hydrocarbons, C4-11, naphtha-cracking,  arom.-free;Low  boiling point naphtha -  unspecified 
[A  complex  combination  of  hydrocarbons  obtained  from  prehydrogenated  cracked  naphtha  after  distillative  separation  of 
benzene-  and toluene-containing  hydrocarbon  cuts  and  a higher  boiling  fraction.  It  consists  predominantly  of  hydrocarbons 
having  carbon  numbers  predominantly  in  the  range  C4  through  C ll  and  boiling  in  the  range  of  approximately  30°C  to 
205°C(86°Fto401°F).] 

Naphtha (petroleum), light heat-soaked,  steam-cracked;Low  boiling point naphtha -  unspecified 
[A complex combination  of hydrocarbons  obtained  by the fractionation'of  steam cracked  naphtha  after  recovery  from  a heat 
soaking  process.  It  consists  predominantly  of  hydrocarbons  having  a  carbon  numbers  predominantly  in  the  range  of  C4 
through  C6 and boiling in the range of approximately 0°C to 80°C (32°F to  176°F.] 

65 

Index 
number 

EEC 
number 

CAS 
number 

Notas 

649-380-00-5 

295-298-4 

91995-38-9 

P 

649-381-00-0 

295-302-4 

91995-41-4 

649-382-00-6 

295-331-2 

91995-68-5 

649-383-00-1 

295-434-2 

92045-53-9 

649-384-00-7 

295-442-6 

92045-60-8 

649-385-00-2 

295-444-7 

92045-62-0 

649-386-00-8 

295-445-2 

92045-63-1 

P 

P 

P 

P 

P 

P 

649-387-00-3 

296-028-8 

92201-97-3 

P 

Substances 

Index 
number 

EEC 
number 

CAS 
number 

Notas 

66 

Distillates (petroleum), C6-rich;Low boiling point naphtha - unspecified 
[A complex combination of hydrocarbons obtained from the distillation of a petroleum feedstock. It consists predominantly 
of hydrocarbons having carbon numbers of C5 through C7, rich in C6, and boiling in the range of approximately 60°C to 
70°C(140°Ftol58°F).] 

Gasoline, pyrolysis, hydrogenated;Low boiling point  naphtha-unspecified 
[A distillation fraction from the hydrogénation of pyrolysis gasoline boiling in the range of approximately  20°C to 200°C 
(68°Fto392°F).] 

Distillates (petroleum), steam-cracked, C8-12 fraction, polymd., distn. lights;Low boiling point naphtha - unspecified 
[A complex combination of hydrocarbons obtained by distillation of the polymerized C8 through CI 2 fraction from steam-
cracked petroleum distillates. It consists predominantly of aromatic hydrocarbons having carbon numbers predominantly in 
the range of C8 through CI2.] 

Extracts (petroleum); heavy naphtha solvent, clay-treated;Low boiling point naphtha - unspecified 
[A complex  combination  of  hydrocarbons  obtained  by  the  treatment  of  heavy  naphthic  solvent  petroleum  extract  with 
bleaching  earth.  It  consists  predominantly  of  hydrocarbons  having  carbon  numbers  predominantly  in  the  range  of  C6 
through C18 and boiling in the range of approximately 80°C to 180°C (175 F to 356 F).] 

Naphtha (petroleum), light steam-cracked, debenzenized, thermally treated;Low boiling point naphtha - unspecified 
[A complex combination  of hydrocarbons  obtained  by the treatment  and distillation  of debenzenized  light  steam-cracked 
petroleum naphtha. It consists predominantly  of hydrocarbons  having carbon  numbers predominantly  in the  range  of C7 
through C12 and boiling in the range of approximately 95°C to 200°C (203°F to 392°F).] 

Naphtha (petroleum), light steam-cracked, thermally treated;Low boiling point naphtha - unspecified 
[A  complex  combination  of  hydrocarbons  obtained  by  the  treatment  and  distillation  of  light  steam-cracked  petroleum 
naphtha. It consists predominantly of hydrocarbons having carbon numbers predominantly  in the range of C5 through C6 
and boiling in the range of approximately 35°C to 80°C (95°F to 176°F).] 

Distillates (petroleum), C7-9, C8-rich, hydrodesulfurized  dearomatized;Low boiling point naphtha - unspecified 
[A complex combination  of hydrocarbons  obtained  by the distillation  of petroleum  light fraction, hydrodesulfurized  and 
dearomatized.  It  consists  predominantly  of  hydrocarbons  having  carbon  numbers  in  the  range  of  C7  through  C9, 
predominantly C8 paraffins  and cycloparaffins,  boiling in the range of approximately 120°C to 130°C (248°F to 266°F).] 

Hydrocarbons, C6-8, hydrogenated sorption-dearomatized, toluene raffination;Low  boiling point naphtha - unspecified 
[A  complex  combination  of  hydrocarbons  obtained  during  the  sorptions  of  toluene  from  a  hydrocarbon  fraction  from 
cracked  gasoline  treated  with  hydrogen  in  the  presence  of a  catalyst:  It  consists  predominantly  of hydrocarbons  having 
carbon numbers predominantly  in the range of C6 through  C8 and boiling in the range of approximately  80°C to  135°C 
(176°Fto275°F).] 

649-388-00-9 

296-903-4 

93165-19-6 

649-389-00-4 

302-639-3 

94114-03-1 

649-390-00-X 

305-750-5 

95009-23-7 

649-391-00-5 

308-261-5 

97926-43-7 

649-392-00-0 

308-713-1 

98219-46-6 

649-393-00-6 

308-714-7 

98219-47-7 

649-394-00-1 

309-862-5 

101316-56-7 

P 

P 

P 

P 

P 

P 

P 

649-395-00-7 

309-870-9 

101316-66-9 

P 

Substances 

Naphtha (petroleum), hydrodesulfurized  full-range  coker;Low boiling point naphtha -  unspecified 
[A  complex  combination  of  hydrocarbons  obtained  by  fractionation  from  hydrodesulfurized  coker  distillate.  It  consists 
predominantly  of hydrocarbons having carbon numbers predominantly  in the range of C5 to CI 1 and boiling in the range of 
approximately 23°C to  196°C (73°F to 385°F).] 

Naphtha (petroleum), sweetened  light;Low boiling point naphtha -  unspecified 
[A complex  combination  of  hydrocarbons  obtained  by  subjecting  a  petroleum  naphtha  to  a  sweetening  process  to  convert 
mercaptans or to remove acidic impurities. It consists predominantly  of hydrocarbons having carbon numbers  predominantly 
in the range of C5 through C8 and boiling in the range of approximately 20°C to  130°C (68°F to 266°F).] 

Hydrocarbons, C3-6, C5-rich, steam-cracked naphtha;Low boiling point naphtha -  unspecified 
[A complex  combination  of  hydrocarbons  obtained  by  distillation  of  steam-cracked  naphtha.  It  consists  predominantly  of 
hydrocarbons having carbon numbers in the range of C3 through C6, predominantly  C5.] 

Hydrocarbons, C5-rich, dicyclopentadiene-contg.;Low  boiling point naphtha -  unspecified 
[A complex combination  of hydrocarbons obtained by distillation  of the products from a stream-cracking process. It consists 
predominantly  of  hydrocarbons  having  carbon  numbers  of  C5  and  dicyclopentadiene  and  boiling  in  the  range  of 
approximately 30°C to  170°C (86°F to 338°F).] 

Residues (petroleum), steam-cracked  light  arom.;Low boiling point naphtha -  unspecified 
[A complex combination  of hydrocarbons  obtained  by the distillation  of the products of steam cracking  or similar  processes 
after  taking  off the very light products resulting in a residue  starting with hydrocarbons  having carbon  numbers greater  than 
C5.  It  consists  predominantly  of  aromatic  hydrocarbons  having  carbon  numbers  greater  than  C5  and  boiling  above 
approximately 40°C ( 104°F).] 

Hydrocarbons, C5, C5-6-rich;Low boiling point naphtha -  unspecified 

Hydrocarbons, C5-rich;Low boiling point naphtha -  unspecified 

Aromatic hydrocarbons, C8-10;LightOil Redistillate, high  boiling 

Distillates (petroleum), light catalytic cracked; Cracked  gasoil 
[A  complex  combination  of  hydrocarbons  produced  by  the  distillation  of  products  from  a  catalytic  cracking  process.  It 
consists of hydrocarbons  having carbon numbers predominantly  in the range of C9 through  C25 and boiling  in the range  of 
approximately  150°C  to  400°C  (302°F  to  752°F).  It  contains  a  relatively  large  proportion  of  bicyclic  aromatic 
hydrocarbons.] 

Distillates (petroleum), intermediate catalytic cracked; Cracked  gasoil 
[A  complex  combination  of  hydrocarbons  produced  by  the  distillation  of  products  from  a  catalytic  cracking  process.  It 
consists of hydrocarbons  having carbon numbers predominantly  in the range of CI 1  through  C30 and boiling  in the range of 
approximately  205°C  to  450°C  (401°F  to  842°F).  It  contains  a  relatively  large  proportion  of  tricyclic  aromatic 
hydrocarbons.] 

' 

67 

Index 
number 

EEC 
number 

CAS 
number 

Notas 

P 

P 

P 

P 

P 

P 

P 

P 

649-396-00-2 

309-879-8 

101316-76-1 

649-397-00-8 

309-976-5 

101795-01-1 

649-398-00-3 

310-012-0 

102110-14-5 

649-399-00-9 

310-013-6 

102110-15-6 

649-400-00-2 

310-057-6 

102110-55-4 

649-401-00-8 

270-690-8 

68476-50-6 

649-402-00-3 

270-695-5 

68476-55-1 

649-403-00-9 

292-695-4 

90989-39-2 

649-435-00-3 

265-060-4 

64741-59-9 

649-436-00-9 

265-062-5 

64741-60-2 

Substances 

Distillates (petroleum), light thermal cracked; Cracked gasoil 
[A complex combination of hydrocarbons from the distillation of the products from a thermal cracking process. It consists 
predominantly  of unsaturated  hydrocarbons  having carbon numbers predominantly  in the range of CIO through  C22 and 
boiling in the range of approximately 160°C to 370°C (320°F to 698°F).] 

Distillates (petroleum), hydrodesulfurized  light catalvtic cracked; Cracked gasoil 
[A complex combination  of hydrocarbons obtained  by treating  light catalytic cracked distillates with hydrogen  to convert 
organic sulfur to hydrogen sulfide which is removed. It consists of hydrocarbons having carbon numbers predominantly in 
the range of C9 through  C25 and boiling in the range of approximately  150°C to 400°C (302°F to 752°F). It contains a 
relatively large proportion of bicyclic aromatic hydrocarbons.] 

Distillates (petroleum), light steam-cracked naphtha; Cracked gasoil 
[A  complex  combination  of  hydrocarbons from the  multiple  distillation  of  products from a  steam  cracking  process. It 
consists of hydrocarbons having carbon numbers predominantly in the range of CIO through CI 8.] 

68 

Index 
number 

EEC 
number 

CAS 
number 

Notas 

649-43 8-00-X 

265-084-5 

64741-82-8 

649-439-00-5 

269-781-5 

68333-25-5 

649-440-00-0 

270-662-5 

68475-80-9 

Distillates (petroleum), cracked steam-cracked petroleum distillates; Cracked gasoil 
[A complex combination  of hydrocarbons produced  by distilling  cracked  steam cracked  distillate  and/or  its  fractionation 
products. It consists of hydrocarbons having carbon numbers predominently  in the range of CIO to low molecular weight 
polymers.] 

649-441-00-6 

270-727-8 

68477-38-3 

Gas oils (petroleum), steam-cracked; Cracked gasoil 
[A complex combination of hydrocarbons produced by distillation of the products from a steam cracking process. It consists 
of hydrocarbons  having  carbon  numbers predominantly  greater  than  C9  and boiling  in the range of from  approximately 
205°C to 400°C (400°F to 752°F).] 

649-442-00-1 

271-260-2 

68527-18-4 

Distillates (petroleum), hydrodesulfurized  thermal cracked middle; Cracked gasoil 
[A complex combination of hydrocarbons obtained by fractionation from hydrodesulfurized  themal cracker distillate stocks. 
It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of CI 1  to C25 and boiling in 
the range of approximately 205°C to 400°C (401°F to 752°F).] 

649-443-00-7 

285-505-6 

85116-53-6 

Gas oils (petroleum), thermal-cracked, hydrodesulfurized;  Cracked gasoil 

Residues (petroleum), hydrogenated steam-cracked naphtha; Cracked gasoil 
[A complex combination of hydrocarbons obtained as a residual fraction from the distillation of hydrotreated steam-cracked 
naphtha. It consists predominantly of hydrocarbons boiling in the range of approximately 200°C to 350°C (32°F to 662°F).] 

Residues (petroleum), steam-cracked naphtha distn.; Cracked gasoil 
[A complex combination of hydrocarbons obtained as a column bottom from the separation of effluents from steam cracking 
naphtha at a high temperature. It  boils in the range of approximately  147°C to 300°C (297°F to  572°F)  and produces a 
finished oil having a viscosity of 18 cSt at 50°C] 

649-444-00-2 

295-411-7 

92045-29-9 

649-445-00-8 

295-514-7 

92062-00-5 

649-446-00-3 

295-517-3 

92062-04-9 

Substances 

Distillates (petroleum), light catalytic cracked, thermally degraded; Cracked  gasoil 
[A complex  combination  of hydrocarbons  produced  by the distillation  of products  from  a catalytic cracking process  which 
has  been  used  as  a  heat  transfer  fluid.  It  consists  predominantly  of  hydrocarbons  boiling  in  the  range  of  approximately 
190°C to 340°C (374°F to 644°F). This stream is likely to contain organic sulfur  compounds.] 

Residues (petroleum), steam-cracked heat-soaked naphtha; Cracked  gasoil 
[A complex combination of hydrocarbons obtained as residue from the distillation of steam cracked heat soaked naphtha and 
boiling in the range of approximately  150°C to 350°C (302°F to 662°F).] 

Gas oils (petroleum), light vacuum, thermal-cracked  hydrodesulfurized;  Cracked  gasoil 
[A  complex  combination  of  hydrocarbons  obtained  by  catalytic  dehydrosulfurization  of  thermal-cracked  light  vacuum 
petroleum.  It  consists  predominantly  of hydrocarbons  having  carbon  numbers  predominantly  in  the  range  of  C14  through 
C20 and boiling in the range of approximately 270°C to 370°C (518°F to 698°F).] 

Distillates (petroleum), hydrodesulfurized  middle coker; Cracked gasoil 
[A  complex  combination  of  hydrocarbons  by  fractionation  from  hydrodesulfurised  coker  distillate  stocks.  Is  consists  of 
hydro-carbons  having  carbon  numbers  predominantly  in  the  range  of  C12  through  C21  and  boiling  in  the  range  of 
approximately 200°C to 360°C (392°F to 680°F).] 

Distillates (petroleum), heavy steam-cracked; Cracked gasoil 
[A  complex  combination  of  hydrocarbons  obtained  by  distillation  of  steam  cracking  heavy  residues.  It  consists 
predominantly  of  highly  alkylated  heavy  aromatic  hydrocarbons  boiling  in  the  range  of  approximately  250°C  to  400°C 
(482°F to  752°F).] 

Distillates (petroleum), heavy hydrocracked; Baseoil -  unspecified 
[A  complex  combination  of  hydrocarbons  from  the  distillation  of  the  products  from  a  hydrocracking  process.  It  consists 
predominantly  of  saturated  hydrocarbons  having  carbon  numbers  in  the  range  of  C15-C39  and  boiling  in  the  range  of 
approximately 260°C to 600°C (500°F to  1112°F).] 

Distillates (petroleum), solvent-refined  heavy paraffinic;  Baseoil -  unspecified 
[A  complex  combination  of  hydrocarbons  obtained  as  the  raffinate  from  a  solvent  extraction  process.  It  consists 
predominantly  of  saturated  hydrocarbons  having  carbon  numbers  predominantly  in  the  range  of  C20  through  C50  and 
produces a finished  oil with a viscosity of at least  100 SUS at  100°F (19 cSt at 40°C).] 

Distillates (petroleum), solvent-refined  light paraffinic;  Baseoil -  unspecified 
[A  complex  combination  of  hydrocarbons  obtained  as  the  raffinate  from  a  solvent  extraction  process.  It  consists 
predominantly  of  saturated  hydrocarbons  having  carbon  numbers  predominantly  in  the  range  of  CI5  through  C30  and 
produces a finished  oil with a viscosity of less than  100 SUS at  100°F (19 cSt at 40°C).] 

Residual oils (petroleum), solvent deasphalted; Baseoil -  unspecified 
[A complex  combination  of  hydrocarbons  obtained  as  the  solvent  soluble  fraction  from  C3-C4  solvent  deasphalting  of  a 
residuum.  It  consists  of  hydrocarbons  having  carbon  numbers  predominantly  higher  than  C25  and  boiling  above 
approximately 400°C  (752°F).] 

69 

Index 
number 

EEC 
number 

CAS 
number 

Notas 

649-447-00-9 

295-991-1 

92201-60-0 

649-448-00-4 

297-905-8 

93763-85-0 

649-450-00-5 

308-278-8 

97926-59-5 

649-451-00-0 

309-865-1 

101316-59-0 

649-452-00-6 

309-939-3 

101631-14-5 

649-453-00-1 

265-077-7 

64741-76-0 

649-454-00-7 

265-090-8 

64741-88-4 

649-455-00-2 

265-091-3 

64741-89-5 

649-456-00-8 

265-096-0 

64741-95-3 

L 

L 

L 

L 

Substances 

Distillates (petroleum), solvent-refined heavy naphthenic; Baseoil - unspecified 
[A  complex  combination  of  hydrocarbons  obtained  as  the  raffinate  from  a  solvent  extraction  process.  It  consists  of 
hydrocarbons having carbon  numbers predominantly  in the range of C20 through  C50 and produces a finished  oil with a 
viscosity of at least 100 SUS at 100°F (19 cSt a 40°C). It contains relatively few normal  paraffins.] 

Distillates (petroleum), solvent-refined light naphthenic; Baseoil - unspecified 
[A  complex  combination  of  hydrocarbons  obtained  as  the  raffinate  from  a  solvent  extraction  process.  It  consists  of 
hydrocarbons having carbon numbers predominantly in the range of C15 through C30 and produces a finished oil with a 
viscosity of less than 100 SUS at 100°F (19 cSt at 40°C). It contains relatively few normal  paraffins.] 

Residual oils (petroleum,) solvent-refined; Baseoil - unspecified 
[A complex  combination  by hydrocarbons obtained  as the solvent  insoluble fraction from solvent refining  of a residuum 
using a polar organic solvent such as phenol or furfural.  It consists of hydrocarbons having carbon numbers predominantly 
higher than C25 and boiling above approximately 400°C (752°F).] 

Distillates (petroleum), clay-treated paraffinic; Baseoil - unspecified 
[A complex combination of hydrocarbons resulting from treatment of a petroleum fraction with natural or modified  clay in 
either  a  contacting  or  percolation  process  to  remove  the  trace  amounts  of  polar  compounds  and  impurities  present.  It 
consists of hydrocarbons having carbon numbers predominantly in the range of C20 through C50 and produces a finished 
oil with  a viscosity  of at  least  100 SUS at  100°F (19  cSt at 40°C). It contains  a relatively  large proportion  of saturated 
hydrocarbons.] 

Distillates (petroleum), clay-treated light paraffinic; Baseoil - unspecified 
[A complex combination of hydrocarbons resulting from treatment of a petroleum fraction with natural or modified  clay in 
either  a  contacting  or  percolation  process  to  remove  the  trace  amounts  of  polar  compounds  and  impurities  present.  It 
consists of hydrocarbons having carbon numbers predominantly  in the range of CI 5 through C30 and produces a finished 
oil with a viscosity of less than  100 SUS at  100°F (19 cSt at 40°C). It contains a relatively  large proportion  of saturated 
hydrocarbons.] 

Residual oils (petroleum), clay-treated; Baseoil - unspecified 
[A complex combination of hydrocarbons obtained by treatment of a residual oil with a natural or modified  clay in either a 
contacting or percolation  process to remove the trace amounts of polar  compounds  and  impurities present.  It consists of 
hydro-carbons having carbon numbers predominantly higher than C25 and boiling above approximately 400°C (752°F).] 

Distillates (petroleum), clay-treated heavy naphthenic; Baseoil - unspecified 
[A complex combination of hydrocarbons resulting from treatment of a petroleum fraction with natural or modified  clay in 
either  a  contacting  or  percolation  process  to  remove  the  trace  amounts  of  polar  compounds  and  impurities  present.  It 
consists of hydrocarbons having carbon numbers predominantly  in the range of C20 through  C50 and produces a finished 
oil with a viscosity of at least 100 SUS at 100°F (19 cSt at 40°C). It contains relatively few normal paraffins.] 

70 

Index 
number 

EEC 
number 

CAS 
number 

Notas 

649-457-00-3 

265-097-6 

64741-96-4 

649-458-00-9 

265-098-1 

64741-97-5 

649-459-00-4 

265-101-6 

64742-01-4 

649-460-00-X 

265-137-2 

64742-36-5 

L 

L 

L 

L 

649-461-00-5 

265-138-8 

64742-37-6 

L 

649-462-00-0 

265-143-5 

64742-41-2 

649-463-00-6 

265-146-1 

64742-44-5 

L 

L 

Substances 

Index 
number 

EEC 
number 

CAS 
number 

Notas 

71 

Distillates (petroleum), clay-treated light naphthenic; Baseoil - unspecified 
[A complex combination of hydrocarbons resulting from treatment of a petroleum fraction with natural or modified  clay in 
either  a  contacting  or  percolation  process  to  remove  the  trace  amounts  of  polar  compounds  and  impurities  present.  It 
consists of hydrocarbons having carbon numbers predominantly in the range of C15 through C30 and produces a  finished 
oil with a viscosity of less than 100 SUS at 100°F (19 cSt at 40°C). It contains relatively few normal  paraffins.] 

649-464-00-1 

265-147-7 

64742-45-6 

L 

Distillates (petroleum), hydrotreated heavy naphthenic; Baseoil - unspecified 
[A complex  combination  of hydrocarbons  obtained  by treating  a petroleum  fraction  with  hydrogen  in  the presence  of a 
catalyst. It consists of hydrocarbons having carbon numbers predominantly in the range of C20 through C50 and produces a 
finished oil of at least 100 SUS at 100°F (19 cSt at 40°C). It contains relatively few normal paraffins.] 

649-465-00-7 

265-155-0 

64742-52-5 

Distillates (petroleum), hydrotreated light naphthenic; Baseoil - unspecified 
[A complex combination  of hydrocarbons  obtained  by treating  a petroleum fraction with hydrogen  in  the  presence  of a 
catalyst. It consists of hydrocarbons having carbon numbers predominantly in the range of CI 5 through C30 and produces a 
finished oil with a viscosity of less than 100 SUS at 100°F (19 cSt at 40°C). It contains relatively few normal  paraffins.] 

Distillates (petroleum), hydrotreated heavy paraffinic; Baseoil - unspecified 
[A complex combination  of hydrocarbons  obtained  by treating  a petroleum fraction with hydrogen  in the  presence  of a 
catalyst It. consists, of hydrocarbons having carbon numbers predominantly in the range of C20 through C50 and produces a 
finished  oil  of  at  least  100  SUS  at  100°F  (19  cSt  at  40°C).  It  contains  a  relatively  large  proportion  of  saturated 
hydrocarbons.] 

'* 

Distillates (petroleum), hydrotreated light paraffinic; Baseoil - unspecified 
[A complex  combination  of hydrocarbons  obtained  by treating  a petroleum fraction with  hydrogen  in  the presence  of a 
catalyst. It consists of hydrocarbons having carbon numbers predominantly in the range of CI 5 through C30 and produces a 
finished  oil with a viscosity  of less than  100 SUS at  100°F (19 cSt at 40°C). It contains  a relatively  large proportion of 
saturated hydrocarbons.] 

Distillates (petroleum), solvent-dewaxed light paraffinic; Baseoil - unspecified 
[A complex  comination  of hydrocarbons  obtained  by removal  of  normal  paraffins  from  a petroleum  fraction  by solvent 
crystallization.  It  consists  predominantly  of  hydrocarbons  having  carbon  numbers  predominantly  in  the  range  of  CI5 
through C30 and produces a finished oil with a viscosity of less than 100 SUS at 100°F (19 cSt at 40°C).] 

Residual oils (petroleum), hydrotreated; Baseoil - unspecified 
[A complex  combination  of  hydrocarbons  obtained  by treating  a petroleum  fraction  with  hydrogen  in  the  presence  of a 
catalyst.  It  consists  of  hydrocarbons  having  carbon  numbers  predominantly  greater  than  C25  and  boiling  above 
approximately 400°C (752°F).] 

Residual oils (petroleum), solvent-dewaxed; Baseoil - unspecified 
[A complex combination of hydrocarbons obtained by removal of long, branched chain hydrocarbons from a residual oil by 
solvent  crystallization.  It  consists  of  hydrocarbons  having  carbon  numbers  predominantly  greater  than  C25  and  boiling 
above approximately 400°C (752°F).] 

649-466-00-2 

265-156-6 

64742-53-6 

649-467-00-8 

265-157-1 

64742-54-7 

L 

L 

L 

649-468-00-3 

265-158-7 

64742-55-8 

L 

649-469-00-9 

265-159-2 

64742-56-9 

649-470-00-4 

265-160-8 

64742-57-0 

L 

L 

649-471-00-X 

265-166-0 

64742-62-7 

L 

Substances 

Distillates (petroleum), solvent-dewaxed heavy naphthenic; Baseoil -  unspecified 
[A  complex  combination  of  hydrocarbons  obtained  by  removal  of  normal  paraffins  from  a  petroleum  fraction  by  solvent 
crystallization.  It  consists  of  hydrocarbons  having  carbon  numbers  predominantly  in  the  range  of  C20.  through  C50  and 
produces a finished oil of not less than  100 SUS at  100°F (19 cSt at 40°C). It contains relatively few normal  paraffins.] 

Distillates (petroleum), solvent-dewaxed  light naphthenic; Baseoil -  unspecified 
[A  complex  combination  of  hydrocarbons  obtained  by  removal  of  normal  paraffins  from  a  petroleum  fraction  by  solvent 
crystallization.  It  consists  of  hydrocarbons  having  carbon  numbers  predominantly  in  the  range  C15  through  C30  and 
produces  a finished  oil  with  a viscosity  of less than  100  SUS  at  100°F (19  cSt  at  40°C).  It  contains  relatively  few  normal 
paraffins.] 

Distillates (petroleum), solvent-dewaxed  heavy paraffinic;  Baseoil -  unspecified 
[A  complex  combination  of  hydrocarbons  obtained  by  removal  of  normal  paraffins  from  a  petroleum  fraction  by  solvent 
crystallization.  It  consists  predominantly  of  hydrocarbons  having  carbon  numbers  predominantly  in  the  range  of  C20 
through C50 and produces a finished  oil with a viscosity not less than  100 SUS at  100°F (  19 cSt at 40°C).] 

Naphthenic oils (petroleum), catalytic dewaxed heavy; Baseoil -  unspecified 
[A  complex  combination  of  hydrocarbons  obtained  from  a  catalytic  dewaxing  process.  It  consists  predominantly  of 
hydrocarbons  having  carbon  numbers  predominantly  in the  range  of  C20 through  C50  and  produces  a  finished  oil  with  a 
viscosity of at least  100 SUS at  100°F (19 cSt at 40°C). It contains relatively few normal  paraffins.] 

Naphthenic oils (petroleum), catalytic dewaxed light; Baseoil -  unspecified 
[A complex  combination  of  hydrocarbons  obtained  from  a  catalytic  dewaxing  process.  It  consists  of  hydrocarbons  having 
carbon  numbers  predominantly  in  the  range  of  CI 5  through  C30  and  produces  a  finished  oil  with  a  viscosity  less  than 
100 SUS at  100°F (19 cSt at 40°C). It contains relatively few normal  paraffins.] 

Paraffin  oils (petroleum), catalytic dewaxed heavy; Baseoil -  unspecified 
[A  complex  combination  of  hydrocarbons  obtained  from  a  catalytic  dewaxing  process.  It  consists  predominantly  of 
hydrocarbons  having  carbon  numbers  predominantly  in the  range  of  C20 through  C50  and  produces  a  finished  oil  with  a 
viscosity of at least  100 SUS at  100°F ( 19 cSt at 40°C).] 

Paraffin  oils (petroleum), catalytic dewaxed light; Baseoil -  unspecified 
[A  complex  combination  of  hydrocarbons  obtained  from  a  catalytic  dewxing  process.  It  consists  predominantly  of 
hydrocarbons  having  carbon  numbers  predominantly  in the  range  of  C15  through  C30  and  produces  a  finished  oil  with  a 
viscosity of less than  100 SUS at  100°F (19 cSt at 40°C).] 

Naphthenic oils (petroleum), complex dewaxed heavy; Baseoil -  unspecified 
[A complex combination  of hydrocarbons  obtained  by removing straight chain  paraffin  hydrocarbons  as a solid  by treatment 
with  an  agent  such  as urea.  It consists of hydrocarbons  having  carbon  numbers  predominantly  in the  range  of C20  through 
C50  and  produces  a finished  oil  having  a viscosity  of at  least  100 SUS at  100°F (19 cSt  at 40°C).  It contains  relatively  few 
normal  paraffins.] 

72 

Index 
number 

EEC 
number 

CAS 
number 

Notas 

649-472-00-5 

265-167-6 

64742-63-8 

649-473-00-0 

265-168-1 

64742-64-9 

649-474-00-6 

265-169-7 

64742-65-0 

649-475-00-1 

265-172-3 

64742-68-3 

649-476-00-7 

265-173-9 

64742-69-4 

649-477-00-2 

265-174-4 

64742-70-7 

649-478-00-8 

265-176-5 

64742-71-8 

L 

L 

L 

L 

L 

L 

L 

649-479-00-3 

265-179-1 

64742-75-2 

L 

Substances 

Naphthenic oils (petroleum), complex dewaxed light; Baseoil -  unspecified 
[A complex  combination  of  hydrocarbons  obtained  from  a catalytic  dewaxing  process.  It  consists  of  hydrocarbons  having 
carbon  numbers predominantly  in  the  range  of  CI5  through  C30  and  produces  a  finished  oil  having  a  viscosity  less  than 
100 SUS at  100°F ( 19 cSt at 40°C). It contains relatively few normal  paraffins.] 

Lubricating oils (petroleum), C20-50, hydrotreated neutral oil-based, high-viscosity;  Baseoil-unspecified 
[A  complex  combination  of  hydrocarbons  obtained  by  treating  light  vacuum  gas  oil,  heavy  vacuum  gas  oil,  and  solvent 
deasphalted residual oil with hydrogen  in the presence of a catalyst  in a two  stage process with  dewaxing  being  carried  out 
between  the two stages.  It consists  predominantly  of  hydrocarbons  having  carbon  numbers  predominantly  in  the  range  of 
C20 through  C50 and  produces  a finished  oil having  a viscosity  of approximately  112 cSt at  40°C.  It  contains  a  relatively 
large proportion of saturated  hydrocarbons.] 

Lubricating oils (petroleum), CI5-30, hydrotreated  neutral oil-based; Baseoil -  unspecified 
[A  complex  combination  of  hydrocarbons  obtained  by  treating  light  vacuum  gas  oil  and  heavy  vacuum  gas  oil  with 
hydrogen  in the presence  of  a  catalyst  in  a  two  stage  process  with  dewaxing  being  carried  out  between  the  two  stages.  It 
consists  predominantly  of  hydrocarbons  having  carbon  numbers  predominantly  in  the  range  of  CI5  through  C30  and 
produces  a  finished  oil  having  a  viscosity  of  approximately  15  cSt  at  40°C.  It  contains  a  relatively  large  proportion  of 
saturated hydrocabons.] 

Lubricating oils (petroleum), C20-50, hydrotreated  neutral oil-based; Baseoil -  unspecified 
[A  complex  combination  of  hydrocarbons  obtained  by  treating  light  vacuum  gas  oil,  heavy  vacuum  gas  oil  and  solvent 
deasphalted  residual  oil with hydrogen  in the presence  of a catalyst  in a two  stage process with  dewaxing  being  carried  out 
between  the two stages.  It  consists  predominantly  of  hydrocarbons  having  carbon  numbers  predominantly  in  the  range  of 
C20 through  C50 and produces a  finished  oil with a viscosity of approximately  32 cSt at 40°C. It contains  a relatively  large 
proportion of saturated  hydrocarbons.] 

Lubricating oils; Baseoil -  unspecified 
[A  complex  combination  of  hydrocarbons  obtained  from  solvent  extraction  and  dewaxing  processes.  It  consists 
predominantly of saturated hydrocarbons having carbon numbers in the range C15 through  C50.] 

Distillates (petroleum), complex dewaxed heavy paraffinci;  Baseoil -  unspecified 
[A  complex  combination  of  hydrocarbons  obtained  by  dewaxing  heavy  paraffinic  distillate.  It  consists  predominantly  of 
hydrocarbons  having  carbon  numbers  predominantly  in  the  range  of C20  through  C50  and  produces  a  finished  oil  with  a 
viscosity of equal to or greater than  100 SUS at  100 oF (19 cSt at 40°C). It contains relatively few normal  paraffins.] 

Distillates (petroleum), complex dewaxed  light paraffinic;  Baseoil -  unspecified 
[A  complex  combination  of  hydrocarbons  obtained  by  dewaxing  light  paraffinic  distillate.  It  consists  predominantly  of 
hydrocarbons  having  carbon  numbers  predominantly  in the  range  of  C12  through  C30  and  produces  a  finished  oil  with  a 
viscosity of less than  100 SUS at  100°F (19 cSt at 40°C). It contains relatively few normal  paraffins.] 

73 

Index 
number 

EEC 
number 

CAS 
number 

Notas 

649-480-00-9 

265-180-7 

64742-76-3 

649-481-00-4 

276-736-3 

72623-85-9 

L 

L 

649-482-00-X 

276-737-9 

72623-86-0 

L 

649-483-00-5 

276-738-4 

72623-87-1 

L 

649-484-00-0 

278-012-2 

74869-22-0 

649-485-00-6 

292-613-7 

90640-91-8 

649-486-00-1 

292-614-2 

90640-92-9 

L 

L 

L 

Substances 

74 

Index 
number 

EEC 
number 

CAS 
number 

Notas 

Distillates (petroleum), solvent dewaxed heavy paraffinic,  clay-treated; Baseoil - unspecified 
[A complex combination of hydrocarbons obtained by treating dewaxed heavy paraffinic  distillate with neutral or modified 
clay  in  either  a  contacting  or  percolation  process.  It  consists  predominantly  of  hydrocarbons  having  carbon  numbers 
predominantly in the range of C20 through C50.] 

Hydrocarbons, C20-50, solvent dewaxed heavy paraffinic, hydrotreated; Baseoil - unspecified 
[A complex combination  of hydrocarbons  produced  by treating dewaxed heavy paraffinic  distillate  with  hydrogen  in the 
presence of a catalyst. It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C20 
through C50.] 

Distillates (petroleum), solvent dewaxed light paraffinic, clay-treated; Baseoil - unspecified 
[A complex  combination  of hydrocarbons resulting from treatment  of dewaxed  light  paraffinic  distillate  with  natural  or 
modified  clay  in  either  a  contacting  or  percolation  process.  It  consists  predominantly  of  hydrocarbons  having  carbon 
numbers predominantly in the range of C15 through C30.] 

Distillates (petroleum), solvent dewaxed light paraffinic, hydrotreated; Baseoil - unspecified 
[A complex combination of hydrocarbons produced  by treating a dewaxed light paraffinic  distillate with hydrogen  in the 
presence of a catalyst It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of CI 5 
through C30.] 

649-487-00-7 

292-616-3 

90640-94-1 

649-488-00-2 

292-617-9 

90640-95-2 

649-489-00-8 

292-618-4 

90640-96-3 

649-490-00-3 

292-620-5 

90640-97-4 

Residual oils (petroleum), hydrotreated solvent dewaxed; Baseoil - unspecified 

Residual oils (petroleum), catalytic dewaxed; Baseoil - unspecified 

Distillates (petroleum), dewaxed heavy paraffinic, hydrotreated; Baseoil - unspecified 
[A complex combination  of hydrocarbons obtained from an intensive treatment of dewaxed  distillate  by hydrogénation in 
the presence of a catalyst. It consists predominantly of saturated hydrocarbons having carbon numbers predominantly  in the 
range of C25 through C39 and produces a finished oil with a viscosity of approximately 44 cSt at 50°C] 

Distillates (petroleum), dewaxed light paraffinic, hydrotreated; Baseoil - unspecified 
[A complex combination  of hydrocarbons obtained from an intensive treatment of dewaxed distillate by hydrogénation in 
the presence of a catalyst. It consists predominantly of saturated hydrocarbons having carbon numbers predominantly  in the 
range of C21 through C29 and produces a finished oil with a viscosity of approximately 13 cSt at 50°C] 

Distillates (petroleum), hydrocracked solvent-refined, dewaxed; Baseoil - unspecified 
[A complex  combination  of  liquid  hydrocarbons  obtained  by  recrystallization  of  dewaxed  hydrocracked  solvent-refined 
petroleum distillates.] 

Distillates (petroleum), solvent-refined  light naphthenic, hydrotreated; Baseoil - unspecified 
[A complex  combination  of hydrocarbons  obtained  by treating  a petroleum fraction with  hydrogen  in  the  presence  of a 
catalyst  and  removing  the  aromatic  hydrocarbons  by  solvent  extraction.  It  consists  predominantly  of  naphthenic 
hydrocarbons having carbon numbers predominantly  in the range of C15 through C30 and produces a finished  oil with a 
viscosity of between 13-15 cSt at 40°C] 

649-491-00-9 

292-656-1 

90669-74-2 

649-492-00-4 

294-843-3 

91770-57-9 

649-493-00-X 

295-300-3 

91995-39-0 

649-494-00-5 

295-301-9 

91995-40-3 

649-495-00-0 

295-306-6 

91995-45-8 

649-496-00-6 

295-316-0 

91995-54-9 

L 

L 

L 

L 

L 

L 

L 

L 

L 

L 

Substances 

Index 
number 

EEC 
number 

CAS 
number 

Notas 

75 

Lubricating oils (petroleum), C17-35, solvent-extd., dewaxed, hydrotreated; Baseoil -  unspecified 

649-497-00-1 

295-423-2 

92045-42-6 

Lubricating oils (petroleum), hydrocracked  nonarom. solvent-deparaffined;  Baseoil -  unspecified 

649-498-00-7 

295-424-8 

92045-43-7 

Residual oils (petroleum), hydrocracked  acid-treated  solvent-dewaxed; Baseoil -  unspecified 
[A complex  combination  of  hydrocarbons  produced  by  solvent  removal  of  paraffins  from  the  residue  of the  distillation  of 
acid-treated, hydrocracked heavy paraffins  and boiling approximately above 380°C (716°F).] 

Paraffin  oils (petroleum), solvent-refined  dewaxed heavy; Baseoil -  unspecified 
[A complex combination  of hydrocarbons  obtained  from  sulfur-containing  paraffinic  crude oil. It consists predominantly  of 
a solvent refined deparaffinated  lubricating oil with a viscosity of 65 cSt at  50°C] 

Lubricating oils (petroleum), base oils, paraffinic;  Baseoil -  unspecified 
[A  complex  combination  of  hydrocarbons  obtained  by  refining  of  crude  oil.  It  consists  predominantly  of  aromatics, 
naphthenics and paraffinics  and produces a finished  oil with a viscosity of 120 SUS at  100°F (23 cSt at 40°C).] 

649-499-00-2 

295-499-7 

92061-86-4 

649-500-00-6 

295-810-6 

92129-09-4 

649-501-00-1 

297-474-6 

93572-43-1 

Hydrocarbons, hydrocracked paraffinic  distn. residues, solvent-dewaxed; Baseoil -  unspecified 

649-502-00-7 

297-857-8 

93763-38-3 

Hydrocarbons, C20-50, residual oil hydrogénation vacuum distillate; Baseoil -  unspecified 

649-503-00-2 

300-257-1 

93924-61-9 

Distillates (petroleum), solvent-refined  hydrotreated heavy; hydrogenated; Baseoil -  unspecified 

649-504-00-8 

305-588-5 

94733-08-1 

Distillates (petroleum), solvent-refined  hydrocracked  light; Baseoil -  unspecified 
[A complex combination  of hydrocarbons  obtained  by solvent  dearomatization  of the residue of hydrocracked  petroleum.  It 
consists predominantly of hydrocarbons having carbon numbers predominantly  in the range of C18 through  C27 and  boiling 
in the range of approximately 370°C to 450°C (698°F to 842°F).j 

Lubricating oils (petroleum), CI8-40, solvent-dewaxed  hydrocracked  distillate-based; Baseoil  unspecified 
[A complex combination  of hydrocarbons  obtained  by solvent  deparaffination  of the distillation  residue  from  hydrocracked 
petroleum.  It  consists  predominantly  of  hydrocarbons  having  carbon  numbers  predominantly  in  the  range  of  C18  through 
C40 and boiling in the range of approximately  370°C to 550°C (698°F to  1022°F).] 

Lubricating oils (petroleum), CI8-40, solvent-dewaxed  hydrogenated raffinate-based;  Baseoil - unspecified 
[A  complex  combination  of  hydrocarbons  obtained  by  solvent  deparaffination  of  the  hydrogenated  raffinate  obtained  by 
solvent  extraction  of a hydrotreated  petroleum  distillate. It  consists predominantly  of hydrocarbons  having  carbon  numbers 
predominantly  in  the  range  of  C18  through  C40  and  boiling  in  the  range  of  approximately  370°C  to  550°C  (698°F  to 
1022°F).] 

649-505-00-3 

305-589-0 

94733-09-2 

649-506-00-9 

305-594-8 

94733-15-0 

649-507-00-4 

305-595-3 

94733-16-1 

Hydrocarbons, CI3-30, arom.-rich, solvent-extd. naphthenic distillate; Baseoil -  unspecified 

Hydrocarbons, CI6-32, arom. rich, solvent-extd.  naphthenic distillate; Baseoil -  unspecified 

649-508-00-X 

305-971-7 

95371-04-3 

649-509-00-5 

305-972-2 

95371-05-4 

Hydrocarbons, C37-68, dewaxed deasphalted hydrotreated vacuum distn. residues; Baseoil - unspecified 

649-510-00-0 

305-974-3 

95371-07-6 

Hydrocarbons, C37-65, hydrotreated  deasphalted vacuum distn. residues; Baseoil -  unspecified 

649-511-00-6 

305-975-9 

95371-08-7 

L 

L 

L 

L 

L 

L 

L 

L 

L 

L 

L 

L 

L 

L 

L 

Substances 

Distillates (petroleum), hydrocracked solvent-refined  light; Baseoil - unspecified 
[A complex combination  of hydrocarbons  obtained  by the  solvent  treatment  of a distillate from hydrocracked  petroleum 
distillates. It consists predominantly  of hydrocarbons having carbon numbers predominantly  in the range of CI8 through 
C27 and boiling in the range of approximately 370°C to 450°C (698°F to 842°F.] 

Distillates (petroleum), solvent-refined hydrogenated heavy; Baseoil - unspecified 
[A complex combination of hydrocarbons, obtained by the treatment of a hydrogenated petroleum distillate with a solvent. It 
consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C19 through C40 and boiling 
in the range of approximately 390°C to 550°C (734°F to 1022°F).] 

Lubricating oils (petroleum), CI8-27, hydrocracked solvent-dewaxed; Baseoil - unspecified 

Hydrocarbons, CI7-30, hydrotreated solvent-deasphalted atm. distn. residue, distn. lights; Baseoil - unspecified 
[A complex  combination  of hydrocarbons  obtained  as first runnings from the  vacuum  distillation  of effluents from the 
treatment of a solvent deasphalted  short residue with hydrogen  in the presence of a catalyst. It consists predominantly of 
hydrocarbons  having  carbon  numbers  predominantly  in  the  range  of  C17  through  C30  and  boiling  in  the  range  of 
approximately 300°C to 400°C (572°F to  752°F). It produces a finished  oil having a viscosity of 4 cSt at approximately 
100°C(212°F).] 

Hydrocarbons, CI7-40, hydrotreated solvent-deasphalted distn. residue, vacuum distn. lights; Baseoil - unspecified 
[A complex  combination  of hydrocarbons  obtained  as first runnings from the  vacuum  distillation  of effluents  from  the 
catalytic hydrotreatment of a solvent deasphalted short residue having a viscosity of 8 cSt at approximately  100°C (212°F). 
It  consists predominantly  of hydrocarbons  having carbon  numbers  predominantly  in the range of  CI7  through  C40 and 
boiling in the range of approximately 300°C to 500°C (592°F to 932°F).] 

Hydrocarbons, C13-27, solvent-extd. light naphthenic; Baseoil - unspecified 
[A complex combination of hydrocarbons obtained by extraction of the aromatics from a light naphthenic distillate having a 
viscosity of 9.5 cSt at 40°C (104°F). It consists predominantly of hydrocarbons having carbon numbers predominantly in the 
range of C13 through C27 and boiling in the range of approximately 240°C to 400°C (464°F to 752°F.] 

Hydrocarbons, CI4-29, solvent-extd. light naphthenic; Baseoil - unspecified 
[A complex combination of hydrocarbons obtained by extraction of the aromatics from a light naphthenic distillate having a 
viscosity of 16 cSt at 40°C (104°F). It consists predominantly of hydrocarbons having carbon numbers predominantly in the 
range of C14 through C29 and boiling in the range of approximately 250°C to 425°C (482°F to 797°F).] 

Hydrocarbons, C27-42, dearomatized; Baseoil - unspecified 

Hydrocarbons, CI7-30, hydrotreated distillates, distn. lights; Baseoil - unspecified 

Hydrocarbons, C27-45, naphthenic vacuum distn.; Baseoil - unspecified 

Hydrocarbons, C27-45, dearomatized; Baseoil - unspecified 

Hydrocarbons, C20-58, hydrotreated; Baseoil - unspecified 

Index 
number 

EEC 
number 

CAS 
number 

Notas 

76 

649-512-00-1 

307-010-7 

97488-73-8 

649-513-00-7 

307-011-2 

97488-74-9 

649-514-00-2 

307-034-8 

97488-95-4 

649-515-00-8 

307-661-7 

97675-87-1 

L 

L 

L 

L 

649-516-00-3 

307-755-8 

97722-06-0 

L 

649-517-00-9 

307-758-4 

97722-09-3 

649-518-00-4 

307-760-5 

97722-10-6 

649-519-00-X 

308-131-8 

97862-81-2 

649-520-00-5 

308-132-3 

97862-82-3 

649-521-00-0 

308-133-9 

97862-83-4 

649-522-00-6 

308-287-7 

97926-68-6 

649-523-00-1 

308-289-8 

97926-70-0 

— 

L 

L 

L 

L 

L 

L 

L 

77 

Index 
number 

EEC 
number 

CAS 
number 

Notas 

Substances 

Hydrocarbons, C27-42, naphthenic; Baseoil -  unspecified 

Residual oils (petroleum), carbon-treated  solvent-dewaxed; Baseoil -  unspecified 
[A  complex  combination  of  hydrocarbons  obtained  by  the  treatment  of  solvent-dewaxed  petroleum  residual  oils  with 
activated charcoal for the removal of trace polar constituents and  impurities.] 

Residual oils (petroleum), clay-treated solvent-dewaxed; Baseoil -  unspecified 
[A complex combination  of hydrocarbons  obtained  by treatment  of solvent-dewaxed  petroleum residual  oils with  bleaching 
earth for the removal of trace polar constituents and  impurities.] 

Lubricating oils (petroleum), C25, solvent-extd., deasphalted, dewaxed, hydrogenated; Baseoil -  unspecified 
[A complex combination of hydrocarbons  obtained by solvent extraction  and hydrogénation of vacuum distillation  residues. 
It consists predominantly  of hydrocarbons  having  carbon  numbers predominantly  greater than  C25 and produces  a finished 
oil with a viscosity in the order of 32 cSt to 37 cSt at  100°C (212°F).] 

Lubricating oils (petroleum), CI7-32, solvent-extd., dewaxed, hydrogenated; Baseoil -  unspecified 
[A  complex  combination  of  hydrocarbons  obtained  by  solvent  extraction  and  hydrogénation  of  atmospheric  distillation 
residues. It consists predominantly of hydrocarbons having carbon numbers predominantly  in the range of C17 through  C32 
and produced  a finished  oil with a viscosity in the order of  17 cSt to 23 cSt at 40°C (104°F.] 

Lubricating oils (petroleum), C20-35, solvent-extd., dewaxed, hydrogenated; Baseoil -  unspecified 
[A  complex  combination  of  hydrocarbons  obtained  by  solvent  extraction  and  hydrogénation  of  atmospheric  distillation 
residues. It consists predominantly of hydrocarbons having carbon numbers predominantly  in the range of C20 through  C35 
and produces a finished oil with a viscosity in the order of 37 cSt to 44 cSt at 40°C (104°F).] 

Lubricating oils (petroleum), C24-50, solvent-extd.,  dewaxed, hydrogenated; Baseoil -  unspecified 
[A  complex  combination  of  hydrocarbons  obtained  by  solvent  extraction  and  hydrogénation  of  atmospheric  distillation 
residues. It consists predominantly  of hydrocarbons having carbon numbers  predominantly  in the range of C24 through  C50 
and produces a finished oil with a viscosity in the order of  16 cSt to 75 cSt at 40°C (104°F).] 

649-524-00-7 

308-290-3 

97926-71-1 

649-525-00-2 

309-710-8 

100684-37-5 

649-526-00-8 

309-711-3 

100684-38-6 

649-527-00-3 

309-874-0 

101316-69-2 

649-528-00-9 

309-875-6 

101316-70-5 

649-529-00-4 

309-876-1 

101316-71-6 

649-530-00-X 

309-877-7 

101316-72-7 

Extracts (petroleum), heavy naphthenic distillate solvent  arom. cone; Distillate aromatic extract (treated) 
[An aromatic concentrate produced by adding water to heavy naphthenic distillate solvent extract and extraction  solvent.] 

649-531-00-5 

272-175-3 

68783-00-6 

Extracts (petroleum), solvent-refined  heavy paraffinic  distillate solvent; Distillate aromatic extract (treated) 
[A complex  combination  of hydrocarbons  obtained  as the  extract  from  the  re-extraction  of solvent-refined  heavy  paraffinic 
distillate.  It  consists  of  saturated  and  aromatic  hydrocarbons  having  carbon  numbers  predominantly  in  the  range  of  C20 
through  C50.] 

649-532-00-0 

272-180-0 

68783-04-0 

Extracts (petroleum), heavy paraffinic  distillates, solvent-deasphalted;  Distillate aromatic extract (treated) 
[A complex combination  of hydrocarbons obtained  as the extract from a solvent extraction  of heavy paraffinic  distillate.] 

649-533-00-6 

272-342-0 

68814-89-1 

L 

L 

L 

L 

L 

L 

L 

L 

L 

L 

Substances 

Extracts (petroleum), heavy naphthenic distillate solvent hydrotreated; Distillate aromatic extract (treated) 
[A complex combination of hydrocarbons obtained by treating a heavy naphthenic distillate solvent extract with hydrogen in 
the presence of a catalyst. It consists predominantly of aromatic hydrocarbons having carbon numbers predominantly in the 
range of C20 through C50 and produces a finished oil of at least 19 cSt at 40°C (100 SUS at 100°F).] 

Extracts (petroleum), heavy paraffinic  distillate solvent hydrotreated; Distillate aromatic extract (treated) 
[A complex combination of hydrocarbons produced by treating a heavy paraffinic  distillate solvent extract with hydrogen in 
the presence of a catalyst. It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of 
C21 through C33 and boiling in the range of approximately 350°C to 480°C (662°F to 896°F).] 

Extracts (petroleum), light paraffinic distillate solvent, hydrotreated; Distillate aromatic extract (treated) 
[A complex combination of hydrocarbons produced by treating a light paraffinic  distillate solvent extract with hydrogen in 
the presence of a catalyst. It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of 
CI 7 through C26 and boiling in the range of approximately 280°C to 400°C (536°F to 752°F).] 

Extracts (petroleum), hydrotreated light paraffinic  distillate solvent; Distillate aromatic extract (treated) 
[A complex  combination  of hydrocarbons  obtained  as the  extract from solvent  extraction  of  intermediate  paraffinic  top 
solvent  distillate  that  is  treated  with  hydrogen  in  the  presence  of  a  catalyst.  It  consists  predominantly  of  aromatic 
hydrocarbons having carbon numbers predominantly in the range of CI 6 through C36.] 

Extracts (petroleum), light naphthenic distillate solvent, hydrodesulfurized;  Distillate aromatic extract (treated) 
[A complex combination of hydrocarbons obtained by treating the extract  obtained from a solvent extraction process, with 
hydrogen in the presence of a catalyst under conditions primarily to remove sulfur  compounds. It consists predominantly of 
aromatic hydrocarbons  having carbon numbers predominantly  in the range of CI5  through  C30. This stream  is likely to 
contain 5 wt.% or more of 4- to 6-membered condensed ring aromatic hydrocarbons.] 

Extracts (petroleum), light paraffinic distillate solvent, acid-treated; Distillate aromatic extract (treated) 
[A complex combination of hydrocarbons obtained as a fraction  of the distillation of an extract from the solvent extraction 
of light paraffinic top petroleum distillates that is subjected to a sulfuric acid refining. It consists predominantly of aromatic 
hydrocarbons having carbon numbers predominantly in the range of C16 through C32.] 

Extracts (petroleum), light paraffinic distillate solvent, hydrodesulfurized;  Distillate aromatic extract (treated) 
[A  complex  combination  of  hydrocarbons  obtained  by  solvent  extraction  of  a  light  paraffin  distillate  and  treated  with 
hydrogen to convert the organic sulfur to hydrogen sulfide which is eliminated. It consists predominantly of hydrocarbons 
having  carbon  numbers predominantly  in the range of CI5  through  C40  and  produces  a finished  oil  with  a viscosity of 
greater than 10 cSt at 40°C] 

Extracts (petroleum), light vacuum gas oil solvent, hydrotreated; Distillate aromatic extract (treated) 
[A complex combination of hydrocarbons, obtained by solvent extraction  from  light vacuum petroleum gas oils and treated 
with  hydrogen  in the presence of a catalyst.  It consists  predominantly  of aromatic  hydrocarbons  having  carbon  numbers 
predominantly in the range of C13 through C30.] 

78 

Index 
number 

EEC 
number 

CAS 
number 

Notas 

649-534-00-1 

292-631-5 

90641-07-9 

649-535-00-7 

292-632-0 

90641-08-0 

649-536-00-2 

292-633-6 

90641-09-1 

649-537-00-8 

295-335-4 

91995-73-2 

649-538-00-3 

295-338-0 

91995-75-4 

649-539-00-9 

295-339-6 

91995-76-5 

649-540-00-4 

295-340-1 

91995-77-6 

L 

L 

L 

L 

L 

L 

L 

649-541-00-X 

295-342-2 

91995-79-8 

L 

Substances 

Extracts (petroleum), heavy paraffinic  distillate solvent clay-treated; Distillate aromatic extract (treated) 
[A complex combination of hydrocarbons resulting from treatment of a petroleum fraction  with natural or modified  clay in 
either a contact or percolation process to remove the trace amounts of polar compounds and  impurities present. It consists 
predominantly  of aromatic  hydrocarbons  having  carbon  numbers  predominantly  in  the  range  of  C20 through  C50. This 
stream is likely to contain 5 wt.% or more 4-6 membered ring aromatic hydrocarbons.] 

Extracts (petroleum), heavy naphthenic distillate solvent, hydrodesulfurized;  Distillate aromatic extract (treated) 
[A complex combination  of hydrocarbons  obtained from a petroleum  stock by treating with  hydrogen to convert organic 
sulfur  to  hydrogen  sulfide  which  is  removed.  It  consists  predominantly  of  hydrocarbons  having  carbon  numbers 
predominantly in the range of CI 5 through C50 and produces a finished oil with a viscosity of greater than 19 cSt at 40°C] 

Extracts  (petroleum),  solvent-dewaxed  heavy  paraffinic  distillate  solvent  hydrodesulfurized;  Distillate  aromatic  extract 
(treated) 
[A complex combination of hydrocarbons  obtained from a solvent dewaxed petroleum  stock by treating with hydrogen to 
convert  organic  sulfur  to  hydrogen  sulfide  which  is removed.  It  consists  predominantly  of  hydrocarbons  having  carbon 
numbers predominantly in the range of C15 through C50 and produces a finished  oil with a viscosity of greater than  19 cSt 
at 40°C] 

Extracts (petroleum), light paraffinic  distillate solvent, carbon-treated; Distillate aromatic extract (treated) 
[A  complex  combination  of  hydrocarbons  obtained  as  a fraction from distillation  of  an  extract  recovered  by  solvent 
extraction of light paraffinic  top petroleum distillate treated with activated  charcoal to remove traces of polar constituents 
and impurities. It consists predominantly  of aromatic hydrocarbons having carbon numbers predominantly  in the range of 
C16 through C32.] 

Extracts (petroleum), light paraffinic  distillate solvent, clay-treated; Distillate aromatic extract (treated) 
[A  complex  combination  of  hydrocarbons  obtained  as  a fraction from distillation  of  an  extract  recovered  by  solvent 
extraction of light paraffinic top petroleum distillates treated with bleaching earth to remove traces of polar constituents and 
impurities. It consists predominantly of aromatic hydrocarbons having carbon numbers predominantly  in the range of CI 6 
through C32.] 

Extracts (petroleum), light vacuum, gas oil solvent, carbon-treated; Distillate aromatic extract (treated) 
[A complex  combination  of hydrocarbons  obtained  by solvent  extraction  of  light  vacuum  petroleum  gas oil  treated  with 
activated  charcoal  for  the  removal  of  trace  polar  constituents  and  impurities.  It  consists  predominantly  of  aromatic 
hydrocarbons having carbon numbers predominantly in the range of C13 through C30.] 

Extracts (petroleum), light vacuum gas oil solvent, clay-treated; Distillate aromatic extract (treated) 
[A complex  combination  of hydrocarbons  obtained  by solvent extraction  of light  vacuum  petroleum  gas oils treated  with 
bleaching earth for removal of trace polar constituents and impurities. It consists predominantly of aromatic hydrocarbons 
having carbon numbers predominantly in the range of CI 3 through C30.] 

79 

Index 
number 

EEC 
number 

CAS 
number 

Notas 

649-542-00-5 

296-437-1 

92704-08-0 

L 

649-543-00-0 

297-827-4 

93763-10-1 

649-544-00-6 

297-829-5 

93763-11-2 

L 

L 

649-545-00-1 

309-672-2 

100684-02-4 

L 

649-546-00-7 

309-673-8 

100684-03-5 

L 

649-547-00-2 

309-674-3 

100684-04-6 

L 

649-548-00-8 

309-675-9 

100684-05-7 

L 

Substances 

Foots oil (petroleum); Foots oil 
[A complex combination of hydrocarbons obtained  as the oil fraction  from  a solvent deoiling or a wax sweating process. It 
consists predominantly of branched chain hydrocarbons having carbon numbers predominantly in the range of C20 through 
C50.] 

80 

Index 
number 

EEC 
number 

CAS 
number 

Notas 

649-549-00-3 

265-171-8 

64742-67-2 

L 

Foots oil (petroleum), hydrotreated; Foots oil 

649-550-00-9 

295-394-6 

92045-12-0 

L 

Point 30 -  Mutagens ; category 2 

Substances 

hexamethylphosphoric triamide; hexamethylphosphoramide 

diethyl sulphate 

benzo[a]pyrene;benzo[d,e,f]chrysene 

1,2-dibromo-3-chloropropane 

ethylene oxide; oxirane 

methyl acrylamidomethoxyacetate (containing £ 0,1 % acrylamid) 

methyl acrylamidoglycolate (containing £ 0,1 % acrylamide) 

ethyleneimine; aziridine 

acrylamide 

81 

Index 
number 

EEC 
number 

CAS 
number 

Notas 

015-106-00-2 

211-653-8 

680-31-9 

016-027-00-6 

200-589-6 

601-032-00-3 

200-028-5 

602-021-00-6 

202-479-3 

603-023-00-X 

200-849-9 

64-67-5 

50-32-8 

96-12-8 

75-21-8 

607-190-00-X 

401-890-7 

77402-03-0 

607-210-00-7 

403-230-3 

77402-05-2 

613-001-00-1 

205-793-9 

151-56-4 

616-003-00-0 

201-173-7 

79-06-1 

Point 31 -  Toxic for reproduction  : category 1 

82 

Substances 

carbon  monoxide 

lead  hexafluorosilicate 

lead compounds with the exception  of those specified  elsewhere in this Annex 

lead alkyls 

lead azide 

lead  chromate 

lead di(acetate) 

trilead  bis(orthophosphate) 

lead acetate 

lead(II)  methanesulphonate 

C.I. Pigment Yellow 34; 
[This substance is identified  in the Colour Index by Colour Index Constitution Number,  C.I.  77603.] 

C.I. Pigment Red  104; 
[This substance is identified  in the Colour Index by Colour Index Constitution Number,  C.I.  77605.] 

lead hydrogen  arsenate 

warfarin;  4-hydroxy-3-(3-oxo-l-phenylbutyl)coumarin 

lead 2,4,6-trinitroresorcinoxide;  lead  styphnate 

Index 
number 

EEC 
number 

CAS 
number 

Notas 

006-001-00-2 

211-128-3 

630-08-0 

009-014-00-1 

247-278-1 

25808-74-6 

082-001-00-6 

082-002-00-1 

082-003-00-7 

236-542-1 

13424-46-9 

082-004-00-2 

231-846-0 

7758-97-6 

082-005-00-8 

206-104-4 

301-04-2 

082-006-00-3 

231-205-5 

7446-27-7 

082-007-00-9 

215-630-3 

1335-32-6 

082-008-00-4 

401-750-5 

17570-76-2 

082-009-00-X 

215-693-7 

1344-37-2 

082-010-00-5 

235-759-9 

12656-85-8 

082-011-00-0 

232-064-2 

7784-40-9 

607-056-00-0 

201-377-6 

81-81-2 

609-019-00-4 

239-290-0 

15245-44-0 

Point 31 -  Toxic for  reproduction  : category 2 

83 

Substances 

benzo [a] pyrene; benzo [d,e,fj chrysene 

2-methoxyethanol; ethylene glycol monomethyl  ether 

2-ethoxyethanol; ethylene glycol monoethyl  ether 

2-methoxyethyl acetate; methylglycol  acetate 

2-ethoxyethyl acetate; ethylglycol  acetate 

2-ethylhexyl  3,5-bis(l,l-dimethylethyl)-4-hydroxyphenyl  methyl thio acetate 

binapacryl (ISO);  2-sec-butyl-4,6-dinitrophenyl-3-methylcrotonate 

dinoseb;  6-sec-butyl-2,4-dinitrophenol 

Index 
number 

EEC 
number 

CAS 
number 

Notas 

601-032-00-3 

200-028-5 

50-32-8 

603-011-00-4 

203-713-7 

109-86-4 

603-012-00-X 

203-804-1 

110-80-5 

607-036-00-1 

203-772-9 

110-49-6 

607-037-00-7 

203-839-2 

111-15-9 

607-203-00-9 

279-452-8 

80387-97-9 

609-024-00-1 

207-612-9 

485-31-4 

609-025-00-7 

201-861-7 

88-85-7 

salts and esters of dinoseb, with the exception of those specified  elsewhere  in this Annex 

609-026-00-2 

dinoterb;  2-tert-butyl-4,6-dinitrophenol 

salts and esters of dinoterb 

nitrofen  (ISO); 2,4-dichlorophenyl 4-nitrophenyl ether 

methyl-ONN-azoxymethyl acetate; methyl  azoxy methyl  acetate 

ethylene thiourea; imidazolidine-2-thione;  2-imidazoline-2-thiol 

N,N-dimethylformamide;  dimethyl  formamide 

609-030-00-4 

215-813-8 

1420-07-1 

609-031-00-X 

609-040-00-9 

217-406-0 

1836-75-5 

611-004-00-2 

209-765-7 

592-62-1 

613-039-00-9 

202-506-9 

96-45-7 

616-001-00-X 

200-679-5 

68-12-2 

FINANCIAL  STATEMENT 

Su 

1. 

2. 

3. 

4. 
4.1 

4.2 

5. 
5.1 
5.2 
5.3 

6. 

Title of operation 
Proposal for a Directive of the European Parliament and Council amending  for 
the  17th time Directive 76/769/EEC on the approximation of laws, regulations 
and administrative provisions of the Member States relating to restrictions on the 
marketing and use of certain dangerous substances and preparations. 

Budget heading involved 
Article 2510: Expenditure on meetings of Committees whose consultation is 
compulsory  on the procedure for drafting  Community  legislation. 

Legal basis 
Article  100 A of the Treaty. 

Description  of operation 
General  objective 
The proposal firstly  will ensure that the substances classified  as carcinogens, 
mutagens and toxic for reproduction in categories  1  and 2 will be harmonized 
throughout the Union and secondly that the health of consumers is protected. 

Period covered and arrangements for renewal 
The list will be updated with each adaptation to technical progress of Annex I to 
Directive 67/548 for c/m/r's. 

Classification  of expenditure or revenue 
Non-compulsory  expenditure 
Non-differentiated  appropriations 
No revenue is expected 

Type of expenditure or revenue 
None 

Financial  Impact 

7. 
7.1  Method of calculating total costs of operation 

7.2 

7.3 

8. 

None 
Itemised breakdown of cost 
None 
Schedule of commitment and payment appropriations 
None 

Fraud prevention  measures 
None 

8J" 

9. 
9.1 

Elements of cost-effectiveness  analysis 
Specific  and quantified  objectives; target population 
The aims of the proposed operation are, firstly, to harmonize restrictions on use of 
carcinogens, mutagens and substances toxic to reproduction  in substances and 
preparations placed on the market for sale to general public so as to avoid creating 
obstacles to trade, secondly, to provide a high level of protection  for health of 
consumers. 

The general objective  is to complete the internal market. 

Target population: chemical  industry (producers, importers, distributors) and 
general public. 

9.2 

Grounds for the operation 
Harmonization  serves to avoid obstacles to trade and to provide a high level of 
protections of health of consumers. 

9.3  Monitoring and evaluation of the operation 

The Committee set up under Directive 76/769/EEC will be responsible  for 
monitoring the application of this Directive. 

10. 

Administrative  expenditure (Section III, Part A of the Budget) 
Actual mobilization  of the necessary administrative resources will depend on the 
Commissions  annual decision on the allocation of resources, taking into account 
the number of staff and additional amounts authorized by the budgetary  authority. 

10.1  Effect  on the number of posts 

No  effects. 

10.2  Overall financial  impact of additional human resources 

No impact. 

10.3 

Increase in other administrative expenditure as a result of the operation 

Budget heading 
A2510: Meetings of the 

Amounts 
20850 

Method of calculation 
695*30(number of 

experts)* 1 (number 
of meetings) 

Technical Progress 
Committee: 
Dangerous 
Substances and 
Preparations 
Meetings of 
working parties of 
experts of Member 
States 

104250 

695*30*5 

Total 

125100 

i 

, 

1 

1 

BG 

No new administrative expenditure  is foreseen.  Any meetings to be held would 
take place pursuant to Directive 76/769/EEC  in the framework  of which the 
"Technical  Progress Committee: Dangerous  Substances and Preparations" would 
be convoked. The estimated expenses for this Directive are made up of  115000 
ECU/year for meetings of experts ;and 23100 ECU/year for meetings of the 
Committee  itself (Post A 2510: Expenditure on meetings of committees  whose 
consultation  is compulsion in the procedure for drafting  Community  legislation). 
No extra meetings are  foreseen. 

ISSN 0254-1475 

COM(96) 513 final 

DOCUMENTS 

EN 

06  10  05 

15 

Catalogue number  : CB-CO-96-519-EN-C 

ISBN 92-78-10323-3 

Office  for Official  Publications of the European Communities 

L-2985  Luxembourg