NOAEL Data IARC Group 3 Cosmetic Ingredient

Poly(imino-1,4-phenyleneiminocarbonyl-1,4-phenylenecarbonyl)

Also known as: Poly(imino-p-phenyleneiminoterephthaloyl), Poly(1,4-phenyleneterephthalamide), SRU, p-Phenylenediamine-terephthaloyl chloride polymer, SRU, 1,4-Benzenediamine-terephthalic acid copolymer, SRU, p-Phenylenediamine-terephthalic acid copolymer, SRU (+15 more)

CAS 24938-64-5

Poly(imino-1,4-phenyleneiminocarbonyl-1,4-phenylenecarbonyl) (CAS 24938-64-5) is a chemical substance; key hazard signal: IARC Group 3. Key regulatory status: cosmetic ingredient cross-reference; source data from EPA ToxValDB, IARC.

View cosmetic safety profile for Poly-p-Phenylene Terephthalamide →

SOURCE noael studies public
NOAEL studies
3
SOURCE chemical inventory jurisdictions
Regulatory lists
0
SOURCE eu clp annex vi
GHS signal
Not classified

Chemical Identity

CAS, identifiers, formula, and alternate names for the matched substance record.

SOURCE DSSTox identifiers 24 fields
Name
Poly(imino-1,4-phenyleneiminocarbonyl-1,4-phenylenecarbonyl)
CAS Number
24938-64-5
DTXSID
DTXSID801047394
Molecular Formula
(C14H10N2O2)n
Synonyms
Poly(imino-p-phenyleneiminoterephthaloyl)Poly(1,4-phenyleneterephthalamide), SRUp-Phenylenediamine-terephthaloyl chloride polymer, SRU1,4-Benzenediamine-terephthalic acid copolymer, SRUp-Phenylenediamine-terephthalic acid copolymer, SRUPoly(p-phenyleneterephthalamide)p-Phenylenediamine-Terephthalic dichloride copolymer, sruPoly(p-phenylene terephthalamide)Kevlar 49PPTAKevlar 149Aramica

IARC Carcinogen Classification

Carcinogenic hazard classification from IARC monograph evaluations.

SOURCE IARC Monographs on the Identification of Carcinogenic Hazards to Humans 1 records
GroupMeaningEvaluatedVolume
Group 3Not classifiable199668

NOAEL Studies

Toxicology endpoints rendered from public NOAEL study rows.

SOURCE NOAEL studies Showing 3 of 3 studies
ValueUnitEndpointRouteSpeciesSource
3IARC groupIARC carcinogenicity classification--IARC Monographs
3IARC groupIARC carcinogenicity classification--IARC Monographs
3IARC groupIARC carcinogenicity classification--IARC Monographs

Showing 3 of 3 studies

Cosmetic Safety Profile

Same-CAS cosmetic ingredient record for cross-vertical context.

SOURCE CosIng / Ingredients DB
EU Status
permitted
Max
-
Category
Rheology Modifier
View full cosmetic safety profile →

Frequently Asked Questions

What is the NOAEL for Poly(imino-1,4-phenyleneiminocarbonyl-1,4-phenylenecarbonyl)?

Poly(imino-1,4-phenyleneiminocarbonyl-1,4-phenylenecarbonyl) has 3 NOAEL studies in the database. The lowest reported value is 3 IARC group. Source: IARC Monographs.

Is Poly(imino-1,4-phenyleneiminocarbonyl-1,4-phenylenecarbonyl) a carcinogen according to IARC?

Poly(imino-1,4-phenyleneiminocarbonyl-1,4-phenylenecarbonyl) is classified by IARC as Group 3 — not classifiable as to its carcinogenicity to humans (evaluated 1996). Source: IARC Monographs on the Identification of Carcinogenic Hazards to Humans.

Is Poly(imino-1,4-phenyleneiminocarbonyl-1,4-phenylenecarbonyl) used in cosmetics?

Yes, Poly(imino-1,4-phenyleneiminocarbonyl-1,4-phenylenecarbonyl) is also indexed as a cosmetic ingredient under the name Poly-p-Phenylene Terephthalamide. View the full cosmetic safety profile on the ingredient page for detailed safety data, SCCS opinions, and regulatory status.

Where does the safety data for Poly(imino-1,4-phenyleneiminocarbonyl-1,4-phenylenecarbonyl) come from?

Safety data is sourced from EPA ToxValDB, EPA DSSTox, IARC Monographs, CosIng / Ingredients DB. All data traces to primary regulatory sources and is updated from official government databases.

Is Poly(imino-1,4-phenyleneiminocarbonyl-1,4-phenylenecarbonyl) used outside industrial chemicals?

Poly(imino-1,4-phenyleneiminocarbonyl-1,4-phenylenecarbonyl) also appears in cosmetics databases.