4 Substances are Available for CLH Consultation


European Chemicals Agency released a public consultation concerning the harmonized classification and labeling of 4 substances. Comments on general issues, for example on substance identification, physicochemical properties and data sources or on any unclarities in the text of the CLH dossier can be submitted. Comments on hazard classes of the substance can also be given, yet they must relate to hazard classes that are open for commenting during the public consultation in question, such as classification itself, the information considered in the proposal, the justification of the conclusions, or comments supporting the proposed classification.

Detailed information the substance is as follows:


EC No.

 Cas No.

Hazard Classes Open for Commenting

Deadline for Commenting

(RS)-1-{1-ethyl-4-[4-mesyl-3-(2-methoxyethoxy)-o-toluoyl]pyrazol-5-yloxy}ethyl methyl carbonate; tolpyralate



Explosive, Flammable solids, Self-heating substances, oxidising solids and corrosive to metal Health hazards (excluding aspirational hazard) Environmental hazards (excluding hazardous to the ozone layer)

Jul. 2, 2018

prothioconazole (ISO); 2-[2-(1-chlorocyclopropyl)-3-(2-chlorophenyl)-2-hydroxypropyl]-2,4-dihydro-3H-1,2,4-triazole-3-thione



Explosive, Flammable solids, Self-reactive substances, Self-heating substances, Oxidising solids

 All human health hazard except respiratory sensitisation and aspirational hazard Hazardous to the aquatic environment

Jun. 22, 2018

silthiofam (ISO); N-allyl-4,5-dimethyl-2-(trimethylsilyl)thiophene-3-carboxamide



Physical hazards except self-reactive substance or mixture, substance or mixture which in contact with water emits flammable gas, substance or mixture corrosive to metals;

 Health hazards except respiratory sensitisation, aspiration hazard;

 Hazardous to the aquatic environment

Jun. 22, 2018

thiophanate-methyl (ISO); dimethyl (1,2-phenylenedicarbamothioyl)biscarbamate; dimethyl 4,4′-(o-phenylene)bis(3-thioallophanate)




 Flammable solids

 Pyrophoric solids

 Substances which in contact with water emit flammable gases

 Oxidising solids

 Acute toxicity via oral route

 Acute toxicity via dermal route

 Acute toxicity via inhalation route

 Skin corrosion/irritation

 Serious eye damage/eye irritation

 Skin sensitisation

 Germ cell mutagenicity


 Reproductive toxicity

 Specific target organ toxicity

 -single exposure

 Specific target organ toxicity

 -repeated exposure

 Hazardous to the aquatic environment

Jun. 22, 2018