Why does CAS 92-67-1 appear in more than one EU cosmetic annex?

A substance identified by CAS 92-67-1 may appear in multiple EU cosmetic regulation annexes when it is subject to different conditions in different contexts — for example, restricted under Annex III with specific conditions, while also appearing in Annex IV as an approved colorant under separate entry conditions. Each entry must be reviewed individually.

How do I check if my formula contains a substance with CAS 92-67-1?

Use the INCI Checker on CosIng Checker with INCI names, CAS numbers or EC numbers. Paste CAS 92-67-1 to screen it directly, then review every linked annex record and supplier document.

CAS 1 record

CAS 92-67-1

Q: How do I use CAS 92-67-1 for compliance screening?

Cross-reference CAS 92-67-1 against your raw material specification sheets and CoA documents. When it appears in Annex II, verify absence. When it appears in Annex III, verify that concentration limits and product type conditions are met. All annex entries sharing this CAS number are listed on this page.

CAS 92-67-1 matches 1 EU annex record across Annex II–VI of Regulation 1223/2009.

Check this CAS number Browse annexes

Chemical identity and properties

PubChem 2D chemical structure for CAS 92-67-1

CAS 92-67-1PubChem CID 7102

4-Aminobiphenyl

Biphenyl-4-amine is an aminobiphenyl that is biphenyl substituted by an amino group at position 4. It has a role as a carcinogenic agent. It derives from a hydride of a biphenyl. — ChEBI

IUPAC name: 4-phenylaniline

Molecular formula: C12H11N
Molecular weight: 169.22 g/mol
Exact mass: 169.089149355 Da
XLogP3: 2.9
Topological polar surface area: 26.0 Å²
Hydrogen-bond donors: 1
Hydrogen-bond acceptors: 1
Covalent units: 1
Defined stereocentres: 0

Also known as

4-Aminodiphenyl4-BIPHENYLAMINE[1,1'-Biphenyl]-4-aminebiphenyl-4-amineXenylaminep-Phenylanilinep-Biphenylamine4-Biphenylylamine

16 more reported names

p-Aminobiphenylp-Aminodiphenylp-XenylamineBiphenylamineParaaminodiphenylXenylamin4-Amino-1,1'-biphenyl4-AminodifenilAniline, p-phenyl-4-Aminobifenyl4-BifenylaminNSC 7660(1,1'-Biphenyl)-4-amine1,1'-biphenyl-4-amineAI3-00124NSC-7660

Open full PubChem record PubChem annotations 3D structure image

External database identifiers

ChEBI:CHEBI:1784
ChEMBL:CHEMBL44201
EPA DTXSID:DTXSID5020071
PubMed:22804627
PubMed:22798551
PubMed:22751261
PubMed:22701263
PubMed:22670188
PubMed:22581032
PubMed:22511921
PubMed:22508569
PubMed:22475078
PubMed:22263649
PubMed:22193722
PubMed:22114069

Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Records for CAS 92-67-1

1 total

Annex

Entry

726

Biphenyl-4-ylamine (4-Aminobiphenyl) and its salts

202-177-1

CMR

How CAS 92-67-1 is used on this site

CAS 92-67-1 is the Chemical Abstracts Service identifier used to pin this page to a specific substance. In the current dataset, 1 EU annex record shares this identifier, which helps you cross-check whether the same substance appears under one regulatory context or several.

Use this page when a supplier specification, SDS or raw-material dossier gives you CAS 92-67-1 and you need to see every linked Annex II–VI record in one place. The entry cards above are the quickest route to concentration limits, warnings, annex placement and product-type conditions.

Frequently asked questions

A substance identified by CAS 92-67-1 may appear in multiple EU cosmetic regulation annexes when it is subject to different conditions in different contexts. For example, a substance might be restricted under Annex III with specific conditions, and the same CAS might also appear in Annex IV as an approved colorant under separate entry conditions. Each entry must be reviewed individually.

Cross-reference the CAS number against your raw material specification sheets and CoA documents. When a CAS appears in Annex II, verify absence. When it appears in Annex III, verify that concentration limits and product type conditions are met in your formulation. All annex entries sharing this CAS number are listed above.

A CAS number is assigned by the Chemical Abstracts Service (USA) and is globally recognised. An EC number is a European Commission identifier from inventories such as EINECS, ELINCS or the NLP list. Both identifiers may appear in EU cosmetic annex entries. Some substances have both, some have only one, and some older entries may have neither.

The INCI Checker accepts ingredient names, CAS numbers and EC numbers. Check this CAS number directly, then verify the result against supplier specification sheets and every linked annex condition.

Check this CAS number

Tools & next steps

Check your formula

Scan a full INCI list, then use CAS 92-67-1 to cross-check any supplier documents behind the matched substances.

INCI Checker

Browse annexes

Browse all EU cosmetic regulation annexes by category.

All annexes

Search by name

Search for INCI names, aliases or related identifiers that sit alongside CAS 92-67-1 in your documentation.