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Annex II Entry 1586 CMR30/07/2020

Triflusulfuron-methyl; methyl 2-({[4-(dimethylamino)-6-(2,2,2- trifluoroethoxy)-1,3,5-triazin-2- yl]carbamoyl}sulfamoyl)-3- methylbenzoate

Triflusulfuron-methyl; methyl 2-({[4-(dimethylamino)-6-(2,2,2- trifluoroethoxy)-1,3,5-triazin-2- yl]carbamoyl}sulfamoyl)-3- methylbenzoate is listed in Annex II as a prohibited substance for cosmetic products placed on the EU market.

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Prohibited substance— Annex II, EU Regulation 1223/2009
Entry: 1586
CMR

Chemical identity and properties

PubChem 2D chemical structure for CAS 126535-15-7
CAS 126535-15-7PubChem CID 92434

Triflusulfuron-methyl

Triflusulfuron-methyl is a methyl ester resulting from the formal condensation of the carboxy group of triflusulfuron with methanol. A proherbicide for triflusulfuron. It has a role as a proherbicide, an EC 2.2.1.6 (acetolactate synthase) inhibitor and an agrochemical. It is a methyl ester, a member of 1,3,5-triazines, an aromatic ether, a benzoate ester, an organofluorine compound, a tertiary amino compound and a N-sulfonylurea. It is functionally related to a triflusulfuron. — ChEBI

IUPAC name
methyl 2-[[4-(dimethylamino)-6-(2,2,2-trifluoroethoxy)-1,3,5-triazin-2-yl]carbamoylsulfamoyl]-3-methylbenzoate
Molecular formula
C17H19F3N6O6S
Molecular weight
492.4 g/mol
Exact mass
492.10388801 Da
XLogP3
3.1
Topological polar surface area
161.0 Ų
Hydrogen-bond donors
2
Hydrogen-bond acceptors
13
Covalent units
1
Defined stereocentres
0

Also known as

Y8AR13FYC0CHEBI:82047methyl 2-[({[4-(dimethylamino)-6-(2,2,2-trifluoroethoxy)-1,3,5-triazin-2-yl]carbamoyl}amino)sulfonyl]-3-methylbenzoatemethyl-2-(4-(dimethylamino)-6-(2,2,2-trifluoroethoxy)-1,3,5-triazine-2-ylcarbamoysulfamoyl)-m-toluateMETHYL 2-(4-DIMETHYLAMINO-6-(2,2,2-TRIFLUOROETHOXY)-1,3,5-TRIAZIN-2-YLCARBAMOYLSULFAMOYL)-M-TOLUATEmethyl 2-[4-dimethylamino-6-(2,2,2-trifluoroethoxy)-1,3,5-triazin-2-ylcarbamoylsulfamoyl]-m-toluatemethyl 2-((((4-(dimethylamino)-6-(2,2,2-trifluoroethoxy)-1,3,5-triazin-2-yl)carbamoyl)amino)sulfonyl)-3-methylbenzoateRefChem:933409
16 more reported names
Triflusulfuron-methyl [ISO]Benzoic acid, 2-[[[[[4-(dimethylamino)-6-(2,2,2-trifluoroethoxy)-1,3,5-triazin-2-yl]amino]carbonyl]amino]sulfonyl]-3-methyl-, methyl esterTriflusulfuron methyl esterUpbeet; DPX 66037UpbeetTriflusulfuron methylBenzoic acid, 2-(((((4-(dimethylamino)-6-(2,2,2-trifluoroethoxy)-1,3,5-triazin-2-yl)amino)carbonyl)amino)sulfonyl)-3-methyl-, methyl estermethyl 2-({[4-(dimethylamino)-6-(2,2,2-trifluoroethoxy)-1,3,5-triazin-2-yl]carbamoyl}sulfamoyl)-3-methylbenzoatemethyl 2-(N-((4-(dimethylamino)-6-(2,2,2-trifluoroethoxy)-1,3,5-triazin-2-yl)carbamoyl)sulfamoyl)-3-methylbenzoateC17H19F3N6O6SDPX 66037UNII-Y8AR13FYC0Methyl 2-[N-[[4-(Dimethylamino)-6-(2,2,2-trifluoroethoxy)-1,3,5-triazin-2-yl]carbamoyl]sulfamoyl]-3-methylbenzoateTrifluorsulfuron-methylTRIFLUSULFURON-METHYL [MI]EBC-72025
Open full PubChem recordPubChem annotations3D structure image
External database identifiers

Evidence from additional scientific databases

NIH PubChem PUG-View
Exact identifier match92434

Attributed physical-property, hazard, environmental and use annotations.

Mapped by: Existing checksum-valid CAS to unique PubChem CID match. Retrieved: 2026-08-31. Open source record

Scientific classifications and hazard annotations provide context and do not replace the market-specific regulatory decision shown above.

Additional source coverage and match status
SourceResultChecked
NIH PubChem PUG-ViewExact match2026-08-31

A recorded no-match is useful evidence that the source was checked; it is not a claim that the substance does not exist elsewhere.

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

Record details

Chemical name

Triflusulfuron-methyl; methyl 2-({[4-(dimethylamino)-6-(2,2,2- trifluoroethoxy)-1,3,5-triazin-2- yl]carbamoyl}sulfamoyl)-3- methylbenzoate

Chemical / IUPAC name

Triflusulfuron-methyl; methyl 2-({[4-(dimethylamino)-6-(2,2,2- trifluoroethoxy)-1,3,5-triazin-2- yl]carbamoyl}sulfamoyl)-3- methylbenzoate

Regulatory information

Regulation

(EU) 2019/831

See every entry this act set

CMR

CategoryCarcinogenicMutagenicReprotoxic
Cat. 2✓——

Key data

CAS
126535-15-7
EC
603-146-9
Annex
II
Entry number
1586

Direct matches are limited for this record, so nearby entries from Annex II are shown as well.

Annex II 1589
Nearby record in the same annex

Imidazole

CAS: 288-32-4
EC: 206-019-2

What Annex II means for Triflusulfuron-methyl; methyl 2-({[4-(dimethylamino)-6-(2,2,2- trifluoroethoxy)-1,3,5-triazin-2- yl]carbamoyl}sulfamoyl)-3- methylbenzoate

Triflusulfuron-methyl; methyl 2-({[4-(dimethylamino)-6-(2,2,2- trifluoroethoxy)-1,3,5-triazin-2- yl]carbamoyl}sulfamoyl)-3- methylbenzoate is listed as a prohibited substance under Annex II of EU Cosmetics Regulation 1223/2009 and must not be intentionally added. Article 17 separately addresses unintended small quantities that are technically unavoidable under good manufacturing practice and compatible with the Article 3 safety requirement.

Formulators must screen their ingredients and raw materials to ensure none contain this substance. Suppliers should provide documentation confirming absence when requested.

The page also surfaces 12 related annex records with overlapping identifiers, annex logic or naming patterns.

Compliance checklist

  • Verify this substance is absent from all raw materials and finished formulations.
  • Request absence confirmation or CoA from raw material suppliers.
  • Document the screening result in the Product Information File (PIF).
  • This substance has CMR classification. Review the CMR table above and verify current Annex II/III status before use.

Frequently asked questions

Yes. Triflusulfuron-methyl; methyl 2-({[4-(dimethylamino)-6-(2,2,2- trifluoroethoxy)-1,3,5-triazin-2- yl]carbamoyl}sulfamoyl)-3- methylbenzoate is listed in Annex II of EU Cosmetics Regulation 1223/2009 and is prohibited as an intentionally added cosmetic ingredient. Article 17 provides a narrow exception for unintended small quantities that are technically unavoidable under good manufacturing practice, provided the product remains safe under Article 3.

CAS 126535-15-7 is the unique numerical identifier assigned to Triflusulfuron-methyl; methyl 2-({[4-(dimethylamino)-6-(2,2,2- trifluoroethoxy)-1,3,5-triazin-2- yl]carbamoyl}sulfamoyl)-3- methylbenzoate by the Chemical Abstracts Service. In cosmetic compliance work, the CAS number is used to cross-reference the substance across regulatory databases, raw material specifications and safety assessment reports. Multiple EU annex entries may share the same CAS number if the same substance appears under different conditions or in different annexes.

Triflusulfuron-methyl; methyl 2-({[4-(dimethylamino)-6-(2,2,2- trifluoroethoxy)-1,3,5-triazin-2- yl]carbamoyl}sulfamoyl)-3- methylbenzoate has a CMR (carcinogenic, mutagenic or reprotoxic) classification under EU CLP Regulation. Under Article 15 of EU Cosmetics Regulation 1223/2009, CMR substances of category 1A or 1B are prohibited in cosmetics unless specifically permitted. Category 2 CMR substances may be used only if assessed safe by the SCCS. Always verify current annex status and any applicable derogations before use.

Use the INCI Checker tool on this site to paste your full ingredient list (INCI) and scan it against all Annex II–VI entries. The tool highlights any ingredients that match restricted, prohibited or allergen-flagged records. This is useful for rapid compliance screening of finished product formulas or raw material declarations.
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Source note for Annex II record Triflusulfuron-methyl; methyl 2-({[4-(dimethylamino)-6-(2,2,2- trifluoroethoxy)-1,3,5-triazin-2- yl]carbamoyl}sulfamoyl)-3- methylbenzoate

This page summarizes one Annex II record for Triflusulfuron-methyl; methyl 2-({[4-(dimethylamino)-6-(2,2,2- trifluoroethoxy)-1,3,5-triazin-2- yl]carbamoyl}sulfamoyl)-3- methylbenzoate from public European Commission cosmetic materials and adds linked inventory or identifier matches when available.

Use this record page to review Annex II conditions for Triflusulfuron-methyl; methyl 2-({[4-(dimethylamino)-6-(2,2,2- trifluoroethoxy)-1,3,5-triazin-2- yl]carbamoyl}sulfamoyl)-3- methylbenzoate, but confirm any final regulatory decision against the current official annex wording and source files.

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