Why does CAS 5836-29-3 appear in more than one EU cosmetic annex?

A substance identified by CAS 5836-29-3 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 5836-29-3?

Use the INCI Checker on CosIng Checker with INCI names, CAS numbers or EC numbers. Paste CAS 5836-29-3 to screen it directly, then review every linked annex record and supplier document.

CAS 1 record

CAS 5836-29-3

Q: How do I use CAS 5836-29-3 for compliance screening?

Cross-reference CAS 5836-29-3 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 5836-29-3 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 5836-29-3

CAS 5836-29-3PubChem CID 54678504

Coumatetralyl

Yellowish-white crystalline powder; colorless when pure; odorless. This material is used as a rodenticide, functioning as an anticoagulant that does not induce bait-shyness. (EPA, 1998) — CAMEO Chemicals

IUPAC name: 4-hydroxy-3-(1,2,3,4-tetrahydronaphthalen-1-yl)chromen-2-one

Molecular formula: C19H16O3
Molecular weight: 292.3 g/mol
Exact mass: 292.109944368 Da
XLogP3: 4.1
Topological polar surface area: 46.5 Å²
Hydrogen-bond donors: 1
Hydrogen-bond acceptors: 3
Covalent units: 1
Defined stereocentres: 0

Also known as

RacuminEndrocidEndrocideRodentinEndoxRaucumin 57CumatetralylBayer 25 634

16 more reported names

BAY ene 11183 B3-(d-Tetralyl)-4-hydroxycoumarinENE 11183 BBAY 256344-Hydroxy-3-(1,2,3,4-tetrahydro-1-naphthyl)coumarin3-(alpha-Tetral)-4-oxycoumarinNWK4HW86A83-(alpha-Tetralyl)-4-hydroxycoumarin4-Hydroxy-3-(1,2,3,4-tetrahydro-1-naphthalenyl)-2H-1-benzopyran-2-oneCoumarin, 4-hydroxy-3-(1,2,3,4-tetrahydro-1-naphthyl)-4-Hydroxy-3-(1,2,3,4-tetrahydro-1-naphthyl)-cumarin2H-1-Benzopyran-2-one, 4-hydroxy-3-(1,2,3,4-tetrahydro-1-naphthalenyl)-4-Hydroxy-3-(1,2,3,4-tetrahydro-1-naftyl)-cumarine4-Idrossi-3-(1,2,3,4-tetraidro-1-naftil)-cumarina3-(1,2,3,4-Tetrahydro-1-naphtyl)-4-hydroxycoumarinecoumateralyl

Open full PubChem record PubChem annotations 3D structure image

External database identifiers

ChEBI:CHEBI:80742
ChEMBL:CHEMBL3184636
EPA DTXSID:DTXSID8041799
PubMed:29581108
PubMed:27117082
PubMed:22701001
PubMed:22379046
PubMed:22131571
PubMed:21898757
PubMed:21873815
PubMed:21532823
PubMed:21043993
PubMed:20719321
PubMed:20223102
PubMed:19000263

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 5836-29-3

1 total

Annex

Entry

1627

Coumatetralyl (ISO); 4- hydroxy-3-(1,2,3,4-tetrahydro-1-naphthyl) coumarin

227-424-0

CMR

How CAS 5836-29-3 is used on this site

CAS 5836-29-3 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 5836-29-3 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 5836-29-3 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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