T e- c-

------ /

! ~~~ -DOZ ":,-7 Exhibit 4

ooz

NPIRI

Raw Materials

Data Handbook

BASF WYan

d

physical and chemical prope -

rties,

C, ' -

ntt e

r .- fire hazard and health hazard dat a

VloI u m e 4 A reference guide to regulatory data

Pig m e n t s and technical performance properties

Compiled by Jacqueline M . Fetsko

Director of Technical Se rvices

National Printing Ink Research Institut e

Francis MacDonald Sinclair Memorial Laborato ry #7 L~

Lehigh University, Bethlehem, Pennsylvania 18015 ~

~a

T S
p. 2

Health Considerations

All chemicals possess the capacity icologist) is discussed here on the centration for 50a/o kill . In all cases,

to induce adverse health effects basis of tests conducted on the lower the test figure, the more

under conditions of excessive ex- laboratory animals. The two most lethal is the chemical .

posure. For this reason, health- popular tests are acute lethal Acute lethal dosages, predomirelated organizations around the dosage and primary irritation. Also nantly by the oral route, were

world are attempting to establish discussed are general problems of reported for 145 of the 253 pigments

the extent to which various chem- nuisance dusts . in this Handbook. Results are given

icals are harmful, recognizing that in Table 82 in terms of ranges conrisk assessment must be con- Acute lethal forming to definitions of acute

ducted under conditions of ex- dosage toxicity adopted for OSHA shippected exposure . building regulations and FHSA

For the pigments in the Hand- Acute lethal dosage is the quantity regulations for labelling of

book, the only legitimate cases of of chemical that causes death household goods. Neither set of

intentional exposure are the col- following a single administration . In regulations applies to pigments per

orants approved by FDA for inges- laymen's language, it is a measure se ; but the definitions are widely

tion or topical skin application . For of "poison" potential . The most used by industry .

the other pigments, exposure is ex- widely used parameter is the 50% As noted in Table B2, all of the

pected to be mainly by inhalation of kill index for laboratory animals. pigments listed have oral LD50's

airborne dust during manufacturing When the chemical is administered above 500 mg/kg and are not conand industrial use. Indeed, as will by the oral route, by skin applica- sidered hazardous by the aforemenbecome apparent, occupational ex- tion, or by injection, test figures are tioned OSHA definition . In fact, the

posure by the inhalation route is expressed as the LD50, the lethal overwhelming majority have LD50's

dominant in the documented cases dose for 50% kill ; figures from above 5,000 mg/kg and are not conof adverse effects. inhalation and aquatic tests are ex- sidered toxic by the FHSA definiSkin contact is another form of pressed as the LC50, the lethal con- tion . Exceptions are one of two

potential exposure in industry . Incidences of adverse effects should

be increasingly rare because most Table B2-Pigments for Which Acute Lethal Dosages skin reactions are readily visible, Have Been Report eda

thus permitting rapid remedial

action. Today's workmen readily accept the necessity of protective Pigment Test Pigment Test Pigment Test Pigment Test

measures. results results results results

Ingestion, although the least Blacks P021 b PR 104 b Yellows

probable form of occupational ex- PB k7 b PO 23 b PR 108 b PY 1 b

posure, cannot be overlooked . In Po23:1 b PR112 b PY3 b

Blues PO 34 b PR 113 b PY 12 b

gestion is possible by swallowing PB 1 b PO36 b PR 113:1 b PY 13 b

dust-laden air and by the un- PB 1 :x b PO 38 b PR 122 b PY 14 b

PB15 b PO43 b PR 123 b PY17 b

hygienic practice of eating or smok- PB 15:1 b Po 60 b PR 144 b PY 32 C

ing with dust-laden hands . Also of PB 15:2 b PR 146 b PY 34 b

concern is abnormal exposure PB 15 :3 b Reds PR166 b PY35 b

P8 15 ;4 b PR 1 b PR 168 b PY 35:1 b

through the deliberate ingestion of PB 16 bc PR 2 b PR 170 b PY 36 C

non-food items, a tendency known P819 b PR3 b PR 171 b PY361 C

PB 27 b PR 4 b PR 175 b PY 37 b

as pica. PB 29 b PR 5 b PR 176 b PY 37:1 b

Besides route of exposure, P856 b PR6 b PR177 b PY42 b

P861 bdi PR7 b PR179 b PY53 b adverse effects are highly depen- PR 9 b PR 184 b PY 65 b

dent on length of exposure, and this Browns PR 10 b PR 185 b PY 73 b

feature will form the basis for the PB r5 b PR 14 b PR 187 b PY 74 b

PB r23 b PR 17 b PR 188 b PY 81 b

presentation of health effects . PB r25 b PR 22 b PR 190 b PY 83 b

Short-term (acute) exposure to PR38 b PR210 b PY93 b

Greens PR 41 b

pigments is covered first, followed PG 1 :x b PR 48:1 b Violets PY 97 b

by long-term (chronic) exposure. PG 7 b PR 48:2 b PV 3:x b PY 98 b

PG8 b PR48:3 b PV5:1 b PY100 b

PG 10 b PR 48:4 b PV 19 b PY 108 b

PG 15 b PR 49:1 b PV 23 b PY 109 b

PG 17 b PR 49:2 b PV 32 b PY 110 b

PG 18 b PR 52:1 b

Short-term (acute) PG 36 b PR 52:2 b Whites PY 114 b

exposure PR 52:3 b PW 4 bdi PY 116 b

Oranges PR 53:1 b PW 5 b PY 126 b

PO2 b PR 57:1 b PW6 b PY127 b

There are no known cases where P05 b PR63:1 b PW11 b PY139 b

pigments have caused human PO 13 b PR 81:x b PW 19 b PY 150 b

P0 16 b PR 83 b PW 20 b PY 151 b

death or serious harm from a single PO 20 b PR88 b PW 21 b PY 154 b

dose by any route of administra- PO 20:1 b PR 101 b PW27(syn) bdi

tion. In lieu of case history informa

a-Date from Federation Series (31), Patton (37) and manufacturers. tion for humans, the potential for b-Orat LD 50 (rat) 5000 mgncq or greate r

adverse health effects from a single ( nottoxlcaedefnedbyFHSA1fiCFR1500 .3,nothazardousasdefinedbyOSHA29CFR191625,

or otherwise brief exposure (acute c-Figure for Or&l ID 50 (rat) lies in the range 500-5000 mQlkp (FHSA rating toxic, OSHA rating not h azardousi

toxicity in the language of the tox- tl-t~ na e tio~ic so b eii > YI00 myL ~ (FJFHSA HSA rartin'gnot o toxic OSHAeat rating not hazardous) O

24 MealthConslderationa ~.-
p. 3

grades of P. Blue 16 (a metal-free Nuisance invoke some cellular response in

phthalocyanine), P. Yellow 32 dust the lung when inhaled in sufficient

(strontium chromate) and P. Yellow amount. Indeed, many a pigment

36 and 36 :1 (both zinc chromates). For the pigments not containing a MSDS states, presumably as a

Although not considered OSHA- regulated constituent, the Hand- precautionary measure, that inhalahazardous, the four pigments are book presumes, as do many pro- tion of excessive dusts may cause

rated FHSA-toxic, but their LD50's ducers on their MSDS, that the respiratory irritation . Some of the

are well above 50 mg/kg, below OSHA Standard for "Inert or pigment MSDS also add ACGIH's

which the FHSA rating would be Nuisance Dust" applies: 15 mg/m' remarks to the effect that excessive

highly toxic . total dust, 5 mg/rn' respirable dust dust concentrations may seriously

The Handbook compilation of (50 and 15 mppcf, respectively). reduce visibility, may cause unpleaacute lethal dosage by the oral Since this particular listing appears sant deposits in the eyes, ears and

route is in good agreement with a in the OSHA Z-3 table entitled nasal passages, and the rigorous

published report from ETAD, the "Mineral Dusts," the applicability skin cleansing procedures necesSwiss-based Ecological and Tox- to synthetic pigments might be sa ry for their removal may cause

icological Assoc . of the Dyestuffs questioned . injury to the skin.

Manufacturing Industry [see Anliker The situation is clearer in The other aspect of the OSHA

& Clarke ( 39)]. Of 35 unidentified ACGIH's literature on TLV's. and ACGIH exposure limits is the

organic pigments tested, all oral Nuisance dusts are covered under respirable fraction . A respirable

LD50's were above 500 mg/kg and the broader title of "Nuisance Par- dust is generally defined in terms of

all but two were above 5,000 mg/kg . ticulates" and are defined as dusts the sizes of the inhaled particles

Table B2 also shows that figures that have a long history of little that have a reasonable chance of

for acute lethal dosage by skin con- adverse effect on lungs and do not reaching the lung ; the smaller the

tact and acute lethal concentration produce significant organic size, the more respirable is the dust .

by inhalation exposure were disease or toxic effect when ex- Hall (19) claims that most particles

reported for a few pigments. All test posures are kept under reasonable above two micrometers are not

results are in the non-hazardous control . For substances in these respirable but are filtered out in the

non-toxic categories . categories and for which no nose or impinge on the mucou s

specific threshold limits have been membranes of the throat ( and are

assigned, ACGIH recommends a subsequently swallowed) . On the

Primary TLV of 10 mg/m' (30 mppcf) total other hand, standard airborne

irritation dust and 5 mg/m3 respirable dust. monitoring practice sets the upper

The permissible exposure limits in limit of respirability at five

Primary irritation is defined as skin the OSHA Standard are higher and micrometers. Aerodynamic diamor eye inflammation from a single of course take precedence at the eters are normally expressed in

contact with the chemical. It is federal level. terms of spherical particles ;

usually tested on rabbit skin and As noted in the OSHA Z-3 table, however, it is well known that pareyes, and the degree of redness, nuisance dusts are also called ticle shape and orientation inswelling or other signs of injury is (biologically) inert dusts, but fluence respirability . For one examevaluated 24 hours after applica- ACGIH cautions that this latter ple, particles of aluminum flake 20

tion. term is inappropriate to the extent micrometers in size were detecte d

Test results in Table B3 indicate that there is no dust that does not in the lungs of exposed workers.

that antimony trioxide is a severe

eye irritant but not a primary skin irritant; on the other hand, several

reports of skin irritation problems

but not of eye irritation problems Table B3-Rabbit Tests for Prima

ry Skin and Eye Irritationab were uncovered in the literature

survey . All the other pigments i n

Table B3 are rated as non-irritants C.I. Name Common name Testresults

to the skin and eyes. In the Anliker Skin Eye

& Clarke study, only 20 of 35 organic P. Blue 15•15 :4 Phthalo Blues c e

pigments were rated as non-irri- P. Green 7 Phthalo Green c e

tants, 12 as slight irritants to the P. Green B Pigment Green B c e

skin or eyes, two as moderate eye P . Green 36 Phthalo Green (CI,Br) C e

irritants, and one as a severe skin P . Red 48 :1 Red 2B(Be) c e

irritant. P. Red 48 :2 Red 2B (Ca) c e

On the basis of available rabbit P. Red 57:1 Lithol Rubine(Ca) c e

P. Red 179 PeryleneMaroon c e tests, the potential for serious skin P . Yellow 53 Antimony Titanate Spinel c e

and eye irritation from brief contact P. Yellow 106 Diary lide Yellow DGR c e

is apparently minimal for most P . Yellow 139 IsoindolineYeflow c e

pigments. Any opportunity for P . White 4 zinc oxide c e

primary skin and eye irritation is of P . White 5 Lithopone(ZnSIBaSO.) c e

course reduced by the simple P• White6 Titanium dioxide c e

P . White 11 Antimony trioxide d

precaution of wearing appropriate P. White 19 Calcium carbonate c e

clothing and equipment during pig- P .white27 Synthetic silica c e

ment handling . In case of eye con a-AU manufacturers' data .

tact, prompt irrigation with water b-Test details described in FHSA 16 CFR 1500 .41 and .4 2

and examination by a doctor are the c-Notirntating ;averaqescoreforrednessorswellinq0.5(maximumprima ry skin irritation scor = 8 .0) .

standard recommendations for all d- Slightly irritating; average score 3 4 .

e-Not an eye irritant ; no ulceration, corneal opac i ty or iris inflammation, no or slight redness or swelling .

industrial chemicals . t-Eye irritant; warning label required by FHSA, where applicable .

_3 Health Considerations 25
p. 4

NPIRI Raw Materials Data Handbook

Data Sheet 4-14 Volume 4-Pigments

Identity data for principal cort4ment

Genetic Structural

Colour name C . I . Pigment Blue 15 formula h

Index Constitution C/ C

numnar C . 1 . 74160 ~ t I

Common Phthalo Blue u name ( Red, crystalli zing) j~N\ N_~C

s Chemical Data 11 1~ Cu T

type y organic ^ inorganic table C-'N N-C

Chemica l

class Phthalocyarune

Chemical

description Copper phthalocyanine of th e

alpha (solvent unstable) crystal form CAS Regtstry 147-14-8

Number & CA p

Index Name

N32

N30 p3I 29,

, [29H,31H-phthaiocyaninato(2-)-N

)-,(SP-4-1)-

Hue Bright reddish blue g

Empirical

formula ( CAS) 32 16 C H CuN M W 576 8

Regulatory dat a

Regulated EPASolid waste May contain trace PCBs,

constituents Copper 5-11 % calc restrictions NA On, Additional regulated by EPA under

RCRA-40 CFP 261 24 ia pH 5 regulatory TSCA [ 40 CFR 761 .31 .6g) .

( molecular) See Preface and Tame A2 EPA Priority concerns FDA permits coating use .

Controlling ~wA an2t7 Coppe r

OSHA Standard Copper 1 Reference Pl. 94, s

8 hr t.w.a . Pigment 8-15 mgr`"' EEC Label to safety and Table B2, B3, B7, B8

29 CFP 19t01000 Directive 77n28 ,EEC NA health data

Commercial product data

Entries represent data compiled for dry powders without resination or other surface treatment . Data are

intended solely as a general guide See manufacturers' literature for properties of specific products.

Typi cal spec tral curv es Physical data Fastness data*

v~ _S_ _G_ Y O--R-- Specific Acid Hyarochtonc Oxygen- Ern y

gravity 1 .50 - 1 .79 (H,O - i ) acid 5% N ated aicoho. N

100 Solid bulk ucttc solvents Ern

,

density 12 .5 - 14 .9 lb/US ga ! acid 3% N aeetate N

Melting Acetic otethytene

point acid, 2% N glycol N

Particle Rodli ke ( tetragonal Alkali Sodi um ny- Metny, etey,

so - shape instructure) dro,. de, 2% N ketone N

Particle micro- Som um car- LacQuer so '-

size, mean 0 .08 meters honate. 5% 1` vent, oCMA N

325-Mesh Water Other

retention 0.01 max k>uA 2 0rc N OP 2a'C N

- 60 Surface

area 30 - 90 Wig oo'c N t75'C N

2 1 : Tim Process Ons ,

pH 6

fats

. 5 - 9.0 (to% slurry) steroaation N & greases N

H iding Opaque _ Sam.- ,Y Trans- Hydro- Mmeral Paraffin

40----- , power opaque puent carbons sp•^ts t" wax . 80,C N

Oil Soap

absorption 32 70 rr noo wt xyiene N' sandwich N

Color permanency *

20 _______ Indoor Change at

(Fadeometer) 7 2-e0 his N (ruiq N(un;,

max

to[ 120 - 320F nrs LZ FL (full) 120 - 160 his tl inta

Fu i , strength Outdoor Change ai Max DF 2 F

(Florida 45°S) 1 2 months N(fwi) N(anp toi 24 mos(full) 24 mos tunt)

Baking Change at I IMax G DFG

(Tin plate) t50•C ( 300•F( N ( te ) N(30•) toi 150 - 16t1D •C (to,( 150 - 160 'c Iso)

o-400 500 ~ 700 •may to fastness and permanency ratings. N-no breed or di acorOrarron . S-Slight. A-appreciabie, -ratings very by source Rer to

Wave length rim permanency fadures f-fades . 0-darkens . L-toses yross, d-tums b(uar G-rurns grayer or preener, Y-turns ysuower, I-bronzes

Other data

Spectral curves are provided Model for high performance among organic pigments . Excellent transparency ,

for qualitative color descrrp- brightness, color purity and tinting strength ; excellent chemical and light fastness .

tron only and are not to be Reddest, strongest of P .Blue 15's . Additional pigments in series represent

interpreted as specifications measures to correct certain instability problems .

Applications data

Standard color for newsinks . Inexpensive Converts to beta crystal form, turns greener

Major paints and printing inks . Artists' colors . Major and weaker in strong solvents and at high

usage Plastics, rubber, floor coverings, textile weaknesses temperatures . Flocculates in some vehicle

printing, and other colorant applications . systems. Bronzes in full tones .

Available physical forms

Num ber of manufacturers who supply the following grades Total

Dry full strength Dry reduced Wet companies

I

List is give n

No surface Restnnted Special surface Lake (Al) Extended Presscake Flushes and in Appendix treatment treatment dispersions -~ :

13 1 1 3 7 7 17

The information given on this Data Sheet was compiled fro m sources considered reliable ;

however, users are advised to test and analyze the Pigment for specific applications .

I ~f
p. 5

Data Sheet 4-46 NPIRI Raw Materials Data Handbook

Volume a -Pigments

Identity data for principal component

Colour Game c C . I . Pigment Green 7 forrmulara( Cl ~

C1,

CI

Index constitution Cl N

;~'

C )

numper C - 1 . 7426 0

na eson Phthalo Green

Chemical \

C-ti hC I

y Organic Inorganic Data 11 \~ Cu N

type

Chemical C-N N-C

tabl e

class Phthalocyanine Cl ~ C Cl

Chemical ('I J\

description Polychloro copper phthalocyanine ~ ~ ~ Cl

containing 15 or 16 atoms in the molecule . Cl CI Cl

Most commercial products contain 15 CAS Registr

y

chlorine atoms . Number 1328-53-6

C . I . Pigment Green 7

Hue B Empirical Bright green formula (CAS M .w. 1092- 1127 )

Regulatory data

Regulated EPA Solid waste

constituents Copper 6 s, calc restrictions NA ppm Additional May contain trace PCBs,

RCRA-49 CFR 26/ 24 ta pH 5 regulatory regulated by EPA under

( molecular) See Preface and Table A2 EPA Priority concerns TSCA [ 40 CFR 761 .31 .6g3 .

Controlling9 CwA P Coppe r

L 95-2 1 7

OSHA Standard Nuisance dust 15 References Table B2, B3, B7, B8

8 hr t.w .a .

'91"' EEC Label tosafety and

29 CFR 191 0

tppp Drtective7-717 28/EEC NA ^ health data

Commercial product data

Entries represent data compiled for dry powders without resinatron or other surface treatment . Data are

intended solely as a general guide. See manufacturers' literature for properties of specifi c products

Typical spectral curv es _ Physical data Fastness data*

v-- --8--- ---G-. Y o--R----. Specific Acid Hydrochloric Oxygen- Ethy l

t~ gravity 1 .80 - 2 .47 (KO- 1) acid,5v. N ated al N

Solidbulk solvent Lactic Ethyl s

density 15 .0 - 20 .5 iDiuS ga acia. 3+. N acetate N

Melting Acetic Dietnytene point 480 autl,2% N gtycoi N

all Particle Alkali Sooi um h y- ethyl

- shape Rodlike dtoxrde.2% N Ketone N

2°, Tint Particle micro- Sodiumcar- Lacquer soi

stze, mean 0 .03 0 .07 maters Donate, 5% N vent, Dcaen N

325-Mesh Water Other

so

retention 0 .1 - 0 .5 x>uAA 2l N DOP 201C N

,

, Surfac e

area 41 - 83 nv;g toorc N trs•C N

~

g pH 4

Process Ors' fats

. 4 - 8.8 110% slurry stem zanon N & greases N

40 _ Hidi ng _ Opaque ^ Sim- y Trans- Hydro- Mrnera : Paratt~ r

power

Oil Soap

opaque parent carbons sprnts N wac, aPC N

absorption 22 - 62 va 100 .1 xytene N sandw,ch N

Color permanency* Full strengt h

20~__- .- Indoor _

(Fadeometer)

Changer

nrss

at

N(full) N (till w$ 1 20 - 320DFLns(ruu) 120 - 160FT his (tint)

Outdoor Change at

M101 12monms N(tuu) N(untl toi 12 DFZmos(tuu) 12 F mos(tmt ' (Florida 45'S) )

Baking Change at me.

j (Tin plate) t5CfC ( 300'F) N(15') N(3o ) to 320 D C rto ) 200 315DF ' c (30' )

400 5W 60C 700 * Key to fastness and permanency ratings N-no Dteed or orscororauon, S-sbplrL A- appreciable, -ratings very by source K!Y to WavNengtr, nn• permanency fortunes F--fades, D-darwens, L-loses gross, 0-turns bluer G-rums poysr or pnlener Y-turns yeUower Z-Oronies

Other data

Spectral curves are provided With P .Green 36, extends tonal range of phthalocyanine to green-yellow end of

for qualitative color descrip- spectrum . Transparency, brightness, tinting strength, color purity and high

lion only and are not to be degree of permanency are characteristic of the phthalocyanine pigment class .

interpreted as specifications. Not subject to crystallization, less fl occulation prone than Phthalo Blues ( P .Blue 15's).

Applications data

Standard green and color matching base for Flocculates in some vehicle systems . Major printing inks of all types . Paints, artists' Major Bronzes in fu ll tones.

usage 1 colora, plastics, rubber, floor cove rings, weaknesses

textile printing, and other colorant applications .

Available physical toms

Number of manufacturers who supply the following grades Total

Dry full strength Dry reduced Wet companies

No surface Special surface List is given

treatment Restnated treatment Lake ( AI) Extended Presscake Flushes and in Appendix

dispersion s

19 5 2 I 2 12 10 19

The information given on this Data Sheet was compiled from sources considered reli able;

however, users are advised to test and analyze the pigment for specific applications.
~ NPIRI Saw Materials Data Handbook

Volume 4-Pigments Data Sheet 4-53

identity date for principal component

Generic Structural Br

c, Cl CI

Colour nom* C . 1. Pigment Green 36 formula

Index Const,tunon C1_ ('I

n umber C. 1 . 74265 (

~'~(1 I I

Phthalo Green (C), Br) Br JC-N\ y=~c B

r

Chemical ii~ ppganm _ inorganic Data h141 Cu /ti

Chemical table 11 Cf C-i \-C Cl

class Phthalocyenin e

chemical Hexabromo decachloro derivative of copper CI , Br ~ Br

Cescnption phthalocyanine (P .Blue 15) . In practice, Ry t

bromine ranges from 4-9 and chlorine from CASRegtstry 11302-13- 7 Copper, [1,3,8,16,18,24-hexabromo2-10 ; the more bromine, the yellower . Number8 CA 2,4,9,10,11,15,17,22,23,25-decachloro-29H,31HIndex Name Phthaloc aninato(2-)-N??, N30, N31 . Y N321-,(SP-4-2 )

He Green to ellowish green

Empirical C Br Cl Cu N

F MW Y ~ formula 139 4 (CAS) 32 6 10 8

Regulatory data

EPA Solid wast e

Regulated Copper 5 % caic restrictions NA Min Additional May contain trace PCBs,

constituents RCRA-40 CFR 261.24 pH 5 regulatory regulated by EPA under

(molecular) See preface and Table A2 EPA Priority concerns TSCA [40 CFR 761 .31 .6g] .

Controlling CWA PL 95-217 Reference

pollutants Copper

s

OSHA Standard Nuisance dust 15 mgrm' EEC Label to safely and Table B2, B3, B8

8 hr t .w .a .

.y> 79 CFR 1970 .1000 Directive 77/7281EEC NA k health data

Commercial product data

Entries represent data compiled for dry powders without resrnation or other surface treatment. Data are

intended solely as a general guide . See manufacturers' literature for properties of specific products .

Typical spec tral curves Physical data Fastness data*

Specific Acid Hyerochtorm Oxygen- Ethyl

v_ --B-- --G-»' y O-R- gravity 2 .31 - 3 .19 rtz0- t) acw . 5 % N ated alcohol N'

100 Solid bulk Lactic solvents Ethyl

density 19 .2 - 26 . 5 tbNS gal aca, 3x N acetate N'

Melting Acetic Dremy~ene

point 480 C acid . 2% N giycoi N'

ao shape Rodlike aro

Particle Alkali Sodium my- Merny ethyl

■ ae .2ti N ketone N'

Particle micro- Sodium car- Lacquer so(-

size, mean 0 .03 - 0 .06 meters bonate. 5° . N vent. DCMA N'

325-Mesh Water Other

z°= T'"' retention 0. 1- 0 .5 x>a4„ zPC N DoP zac N

so Surtace

area 40 - 61 mtrg too•C N 175•C N

Z pH 4

Process Oas.tafs

. 9- 7 .5 (10'+ swnyl slerdaahon N b greases N

¢ • Hiding -Opaque _ Sem~- g Trans- Hydro40 powerMineral Paraffi n

Oil soap

Opaque parent carbons sp,nts N wa ., eaC N

absorption 20 - 46 miiqowt Xyiene N' sanow~cn N

Color permanency *

p Indoor Change at Ma. FL FL

LiFuli srrengrn (Fadeometer) 7a-e0 his N(tun) N (tint) toi 160 - 320 hrs puip 120 - 160 hrs (tint)

Outdoor

(Florida 45°S) Change mo~ hs N(tu p N(nnt) oaz 12 DF2~s (lull) 12 F mos rnnn

Baking Change at Max D DF

( Tin plate) tso•C t300'F ; N(ts') N(30•) toi 320 •C (to•) 200 'C (30 )

0

400 500 60D 700 * Key to fastness and permanency ratings N-no breed or discoloration S-sr,gnr, A-eppreuaote -ratings vary Or source Key to

Waverengtn . nm Permanency taeures F-fades . D--darkens . !-loses gross. 8-turns bluer. G-tums grayer or greener v-rums yNtower. Z-bronzes

Other data

Spectral curves are provided Augments P .Green 7 in extending tonal range of phthalocyanine to green-yellow

for qualitative color descrip- end of spectrum . Transparency, brightness, tinting strength, color purity and

tion only and are not to be high degree of permanency are characteristic of the phthalocyanine pigment class.

interpreted as specifications. No crystallization and less flocculation tendencies than P,Blue 15's .

Applications dat a

1

Paints, coatings and printing inks of all types. Flocculates in some vehicle systems.

Major Artists' colors. Plastics, rubber, floor Major Bronzes in full tones.

usage coverings, textile printing, and most other weaknesses

colorant applications.

Available physical forms

Number of manufacturers who supply the following grades Total

Dry lull strength Dry reduced Wet companies

List is given

No surface Resinated Special surface

treatment treatment dispersions Lake (Al) Extended Presscake Ffushes and in Appendix

11 1 1 3 2 11

The information given on this Data Sheet was compiled from sources considered reliable;

however, users are advised to test and analyze the pigment for speci fic applications. / ~ ~