Why does CAS 907204-31-3 appear in more than one EU cosmetic annex?

A substance identified by CAS 907204-31-3 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 907204-31-3?

Use the INCI Checker on CosIng Checker with INCI names, CAS numbers or EC numbers. Paste CAS 907204-31-3 to screen it directly, then review every linked annex record and supplier document.

CAS 1 record

CAS 907204-31-3

Q: How do I use CAS 907204-31-3 for compliance screening?

Cross-reference CAS 907204-31-3 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 907204-31-3 matches 1 EU annex record across Annex II–VI of Regulation 1223/2009.

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Chemical identity and properties

PubChem 2D chemical structure for CAS 907204-31-3

CAS 907204-31-3PubChem CID 16095400

Fluxapyroxad

Fluxapyroxad is an aromatic amide obtained by formal condensation of the carboxy group of 3-(difluoromethyl)-1-methylpyrazole-4-carboxylic acid with the amino group of 3',4',5'-trifluorobiphenyl-2-amine. Used to control a number of cereal fungal pathogens including those belonging to the Ascomycetes, Basidiomycetes and Zygomycetes families. It has a role as an EC 1.3.5.1 [succinate dehydrogenase (quinone)] inhibitor and an antifungal agrochemical. It is a member of biphenyls, a member of pyrazoles, an aromatic amide, a trifluorobenzene and an anilide fungicide. — ChEBI

IUPAC name: 3-(difluoromethyl)-1-methyl-N-[2-(3,4,5-trifluorophenyl)phenyl]pyrazole-4-carboxamide

Molecular formula: C18H12F5N3O
Molecular weight: 381.3 g/mol
Exact mass: 381.09005283 Da
XLogP3: 3.7
Topological polar surface area: 46.9 Å²
Hydrogen-bond donors: 1
Hydrogen-bond acceptors: 7
Covalent units: 1
Defined stereocentres: 0

Also known as

7U8P4NAR2S3-(difluoromethyl)-1-methyl-N-(3',4',5'-trifluorobiphenyl-2-yl)pyrazole-4-carboxamideCHEBI:831133-(difluoromethyl)-1-methyl-N-(3',4',5'-trifluoro(1,1'-biphenyl)-2-yl)-1H-pyrazole-4-carboxamide3-(difluoromethyl)-1-methyl-N-(3',4',5'-trifluoro[1,1'-biphenyl]-2-yl)-1H-pyrazole-4-carboxamideRefChem:141088620-041-3Fluxapyroxad [ISO]

16 more reported names

3-(Difluoromethyl)-1-methyl-N-(3',4',5'-trifluoro-[1,1'-biphenyl]-2-yl)-1H-pyrazole-4-carboxamide3-(Difluoromethyl)-1-methyl-N-(3',4',5'-trifluorobiphenyl-2-yl)-1H-pyrazole-4-carboxamide; XemiumXemium3-(difluoromethyl)-1-methyl-N-{3',4',5'-trifluoro-[1,1'-biphenyl]-2-yl}-1H-pyrazole-4-carboxamideUNII-7U8P4NAR2SFluxapyroxad?C18H12F5N3O3-(Difluoromethyl)-1-methyl-N-(3',4',5'-trifluorobiphenyl-2-yl)-1H-pyrazole-4-carboxamide; Fluxapyroxad; Sercadis; XemiumFluxapyroxad (Standard)GLXC-15806EX-A1676EBC-191031HY-135549RAC-36586AS-36599DA-63501

Open full PubChem record PubChem annotations 3D structure image

External database identifiers

ChEBI:CHEBI:83113
EPA DTXSID:DTXSID6058215
PubMed:39207506
PubMed:38574644
PubMed:32434089
PubMed:32194361
PubMed:29294346

Retrieved from NIH PubChem on 2026-09-02 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Records for CAS 907204-31-3

1 total

Annex

Entry

1672

3-(difluoromethyl)-1- methyl-N-(3',4',5'-trifluorobiphenyl-2-yl) pyrazole-4-carboxamide; fluxapyroxad

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How CAS 907204-31-3 is used on this site

CAS 907204-31-3 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 907204-31-3 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 907204-31-3 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.

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