P. 1 ;

EPA/OPPT/High Production Volume (HPV) Challenge Program : The HPV Voluntary Ch. . . Page 1 of 4'~

U.S. Environmental Protection Agen cy

lp* A High Production Volume (HPV) Challenge

~ Program .

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EPA Home > Prevention, Pesticides & Toxic Substance s > Pollution . Prevention & Toxics > High

Production Volume (HPV) Challenge Program > The HPV Voluntary Challenge Chemical Lis t

How to Participate The HPV Voluntary Challenge Chemical

Who's Participating

List

Information on HPV

Chemicals

HPV Robust The U.S. high production volume (HPV) chemicals are those which are

Summaries, Test manufactured in or imported into the United States in amounts equal to or greater

Plans & Comments than one million pounds per year . The U.S. HPV chemicals were identified through

information collected under the Toxic Substances Control Act (TSCA) Inventory

Vol. Children's Update Rule (IUR). Organic chemicals that are manufactured in, or impo rted into, Chemical Eval. Pgm. the United States in amounts equal to or exceeding 10,000 pounds per year are

Persistent, subject to reporting under the TSCA IUR. Reporting is required every four years.

Bioaccumulative ,

and Toxic (PBT) The HPV Challenge Program Chemical List consists of all the HPV chemicals

Chemicals Rules reported during the 1990 IUR reporting year . Inorganic chemicals and polymers,

Related Websites except in special circumstances, were not subject to the IUR repo rting

requirements, although a number were repo rted in error. The HPV Challenge

Program Chemical List contains about 2,800 chemicals .

The 1990 IUR list was selected as the starting point for this program . As

subsequent reporting years identify additional chemicals (including inorganics, once

the corresponding reporting requirements have been added under the IUR), they

will be posted here for information purposes . EPA expects that, over time, the

testing of new HPV chemicals will become routine, and companies may wish to test

new HPV chemicals as they appear.

In keeping with that eventual goal, EPA posted the 1994 List of HPV Additions,

which contains about 500 organic HPV chemicals which were newly reported as

HPV in the 1994 IUR and are thus not part of the HPV Challenge Program at this

time. This list is being provided particularly for use by companies who desire to

propose categories of chemicals for testing and wish to include chemicals from the

1994 list in their category definitions . In some cases, companies or consortia have

sponsored chemicals that are not on either the HPV Challenge Program Chemical

List or the 1994 List of HPV Additions . A ► ist of these chemicals, called "Additional

Chemicals Sponsored Under the HPV Challenge Program" is also available.

Each list contains the Chemical Abstract Services (CAS) registry number, which is

a unique identification number assigned to a chemical ; an indicator variable

signifying whether the chemical falls outside the scope of the HPV Challenge

Program ; the chemical name ; the chemical sponsorship status ; and the sponsor

commitment information. The explanations of the various values used in the

indicators and status columns can be viewed under the " How to Use the Lists"

button. Searches for CAS numbers, chemical names, indicators, chemical

sponsorship status, and sponsor commitment status may be conducted using the

"Search" function . Lists may be downloaded in either Po rtable Data Format (PDF)

or database format (DBF) .

These lists have been annotated periodically since they were first posted on

October 9, 1998. Only the most recent description of updates to the lists is shown

below. To view a chronology of amendments to the lists, please consult the "

Chemical List History " button.

http://www.epa.gov/chemrtk/hpvchmlt.htm 1/12/2005
EPA/OPPT/High Production Volume (HPV) Challenge Program : The HPV Voluntary Ch. . . PaPe22 of 4

May 28, 2004

In order to standardize the chemical names of the HPV Challenge Program

chemical lists, with this update, EPA is changing the chemical names to reflect the

Chemical Abstracts (CA) 9th Collective Index (9CI) names . Ninth Collective Index

names are those used for the TSCA Inventory . Changes have been made to the

following lists only : the HPV Challenge Program Chemical List, the 1994 List of

HPV Additions, the Additional Chemicals Sponsored Under the HPV Challenge

Program, and the Sponsored Chemicals List . Please note that chemical name

changes are not highlighted on these lists . Chemical names on the HPV Challenge

Summary Report have not been changed . Additional changes to chemical names

will occur with future website updates as the Agency continues to review and

modify its lists to reflect the appropriate chemical names .

Indicator = 1(Not Considered a Candidate for Testing )

A chemical that is not considered a candidate for testing under the HPV Challenge

Program, based on preliminary EPA review indicating that testing using the SIDS

base set would not further our understanding of the chemical's properties has been

assigned an indicator of "1 ." This chemical may be sponsored, however.

No new indicators of "1" were added .

Indicator = 2 (SIDS)

A chemical that is otherwise being handled under the Organization for Economic

Co-operation and Development (OECD) HPV Screening Information Data Set

(SIDS) Program has been assigned an indicator of "2 ." This chemical may be

sponsored, however.

An indicator of "2" was added to the CAS numbers below indicating that these

chemical are otherwise being handled under the OCED SIDS program .

128-44-9 137-26-8 7414-83- 7

An indicator of "2" was removed from the following chemicals as they are no longer

included in the OECD SIDS program.

106-98-9 124-18-5 629-59-4 3039-83-6

Indicator = 3 (Polymer or Inorganic)

A chemical that is not subject to the HPV Challenge Program because it is a

polymer or inorganic substance has been assigned an indicator of "3 ." This

chemical may be sponsored, however.

No new indicators of "3" were added to the list .

Indicator = 4 (ICCA)

Chemicals sponsored under the International Council of Chemical Associations

(ICCA) HPV Initiative, confirmed by ICCA and having all information essentially

equivalent to a Full Commitment under the HPV Challenge Program (i .e., chemical

name, CAS number, start year for each chemical, technical contact person and

telephone number) provided to the Agency have been assigned an indicator of "4 ."

All confirmed company and consortia ICCA commitments are identified in letters t o

http://www.epa.gov/chemrtk/hpvchmlt.htm 1/12/2005
p. 3

EPA/OPPT/High Production Volume (HPV) Challenge Program: The HPV Voluntary Ch. . . Page 3 of 4

EPA's Administrator from ICCA dated August 4, 2000, Janua ry 31, 2002, April 12,

2002, August 26, 2002, March 28, 2003, July 14, 2003, October 7, 2003, and May

17, 2004 .

Twenty-five new indicators of "4" were added to the list .

78-51-3 80-56-8 354-33-6 372-09-8 1333-86-4

8002-26-4 8006-64-2 8016-81-7 8050-09-7 8050-15-5

8050-26-8 8050-31-5 8052-10-6 9005-90-7 61790-12-3

61790-51-0 64365-17-9 65996-96-5 65997-03-7 65997-04-8

65997-06-0 65997-13-9 68201-59-2 68938-00-1 68955-98- 6

An indicator of "4"was removed from the following chemicals as they are no longer

included in the OECD SIDS program .

90-72-2 119-61-9 301-02-0 630-08-0 3048-65-5

16883-83-3 32210-23-4 34690-00-1 38051-10-4

Indicator = 5 (No Longer HPV)

A chemical that meets the criteria for being "No Longer HPV" and is no longer

subject to the HPV Challenge Program has been assigned an indicator of "5." This

chemical may be sponsored, however.

Two new indicators of "5" were added .

6842-15-5 27157-94-4

Indicator = 2, 4 (SIDS/ICCA)

An Indicator "2,4" was added to the CAS number below. A "2" indicates that this

chermical is otherwise being handled under the Organization for Economic

Cooperation and Development (OECD) HPV Screening Information Data Set

(SIDS) Program and an indicator "4' indicates that this chemical is a confirmed

International Council of Chemical Associations (ICCA) commitment identified in

documents to EPA's Administrator from ICCA dated August 4, 2000, Janua ry 31,

2002, April 12, 2002, August 26, 2002, March 28, 2003, July 14, 2003, October 7,

2003 and May 17, 2004 .

One Chemical received a new Ind=2,4 flag; 5995-42-6

Search the HPV Challenge Program Chemical List

Please note that dashes have been added to all CAS Numbers on this

website . This change ensures that all CAS Numbers conform to standard

CAS format. Dashes must now be included when searching for a CAS

Number.

1

http ://www.epa.gov/chemrtk/hpvchmlt.htm 1/12/2005
EPA/OPPT/High Production Volume (HPV) Challenge Program : The HPV Voluntary Ch. . . PaRet of 4

Searches for CAS numbers, chemical names, indicators, chemical sponsorshi p

status, and sponsor commitment status may be conducted using the "Search"

function .

Download the HPV Challenge Program Chemical Lis t

The HPV Challenge Program Chemical List, 1994 List of HPV Additions and the

Additional Chemicals Sponsored Under the HPV Challenge Program are provided

for downloading in two forms, Database Format (DBF) and Portable Data Format

(PDF) . While the content of the lists in DBF and PDF format are the same, the DBF

versions include more records than the PDF versions . With the PDF versions, the

CAS number is listed only once for all companies and consortia that are sponsoring

that chemical . With the DBF versions, the CAS number is repeated for each

sponsor. Repeating the information allows users to so rt the file by something other

than CAS number. A key to the various values used in the lists can be found on the

" How to Use the Lists" page .

Download the 1990 HPV Challenge Program Chemical List DBF Forma (180 kb),

PDF Format(692 kb)

Download the 1994 List of HPV Additions DBF Forma (98 kb), PDF Forma (107 kb)

Download the Additional Chemicals Sponsored Under the HPV Challenge Program

DBF Format(91 kb), PDF Format (919 kb) DBF files require a database application

program such as Approach, FoxPro, dBase, etc . These DBF files are in a selfextracting compressed file format. After copying the file to your preferred location,

double-click on the file, and the dbf file will be extracted .

PDF files require the Adobe Acrobat Reader (see below)

Download the Acrobat Reader from the Adobe Homepage. Certain files with

complicated tables or graphics are formatted in Po rtable Data Format (PDF) to

ensure that the original layout and graphics are maintained . A special reader is

required to read these files . This reader can be downloaded, free of charge .

HPV Challenge Program I VCCEP I PBT

EPA Home I Privacy and Security Notice I Contact Us

Last updated on Thursday, August 26th, 2004

URL : http ://www.epa .gov/chemrtk/hpvchmlt .htm

http://www.epa.gov/chemrtk/hpvchmlt.htm 1/12/2005
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