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ECHA Launches Public Consultation on CLH Proposals for Multiple Chemical Substances

Mar 27, 2025
EU
CLH
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In March 2025, the European Chemicals Agency (ECHA) initiated a 60-day public consultation on proposals for harmonized classification and labeling (CLH) of multiple chemical substances.

The CLH process aims to ensure consistency and transparency in hazard information for chemicals across Europe. This procedure involves assessing the hazards of chemical substances, proposing appropriate classification and labeling, soliciting public feedback, and concluding with a final review and recommendations by ECHA’s Risk Assessment Committee (RAC).

Name

 

EC Num.      

CAS Num.

Hazard classes open for commenting

Deadline for commenting

2,3-epoxypropyl neodecanoate

247-979-2

26761-45-5

Carcinogenicity

18/04/2025

N,N-dicyclohexylbenzothiazole-2-sulphenamide

225-625-8

4979-32-2

PBT/vPvB

22/04/2025

Aluminium Phosphide

244-088-0

20859-73-8

Acute toxicity – inhalation
Acute toxicity - dermal
Acute toxicity - oral

02/05/2025

trimagnesium diphosphide; magnesium phosphide

235-023-7

12057-74-8

Acute toxicity - inhalation
Acute toxicity - dermal
Acute toxicity - oral

02/05/2025

potassium bromate

231-829-8

7758-01-2

Germ cell mutagenicity
Acute toxicity - oral
Specific target organ toxicity – single exposure

09/05/2025

reaction products of ammonium bromide and sodium hypochlorite, generated in-situ

-

-

Explosives
Flammable liquids
Self-reactive substances and mixtures
Pyrophoric liquids
Substances or mixtures which in contact with water emit
flammable gases
Oxidising liquids
Corrosive to metals
Acute toxicity – inhalation
Acute toxicity – dermal
Acute Toxicity - oral
Skin corrosion/irritation
Serious eye damage/eye irritation
Skin sensitisation
Germ cell mutagenicity
Carcinogenicity
Reproductive toxicity
Specific target organ toxicity — single exposure
Specific target organ toxicity — repeated exposure
Hazardous to the aquatic environment
Hazardous for the ozone layer

09/05/2025

sodium bromate

232-160-4

7789-38-0

Carcinogenicity
Germ cell mutagenicity
Acute toxicity - oral
Specific target organ toxicity – single exposure

09/05/2025

2-[(1R,6R)-3-methyl-6-prop-1-en-2-ylcyclohex-2-en-1-yl]-5-pentylbenzene-1,3-diol; cannabidiol

-

13956-29-1

Reproductive toxicity

16/05/2025

5-methylhexan-2-one; isoamyl methyl ketone

203-737-8

110-12-3

Acute toxicity
Reproductive toxicity

16/05/2025

 

Further Information

ECHA

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