Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 204-876-7 | CAS number: 128-04-1
Endpoint summary
Administrative data
Description of key information
Additional information
Data for the short-term aquatic toxicity of Sodium dimethyldithiocarbamate is available for all three trophic levels, namely fish, aquatic invertebrates and algae. Data for the long-term aquatic toxicity of Sodium dimethyldithiocarbamate are available for two trophic levels, namely aquatic invertebrates and algae. Based on the available data, algae represent the most sensitive trophic level for both short-term and long-term aquatic toxicity with an ErC50 (72 h) of 1.2 µg a.i./L for acute toxicity and an ErC10 (72 h) of 0.74 µg a.i./L for chronic toxicity. Since both short-term and long-term aquatic toxicity data clearly indicate that aquatic algae are the most sensitive taxonomic group for the aquatic toxicity of Sodium dimethyldithiocarbamate, a long-term test with fish is not expected to significantly deviate from this overall ecotoxicological profile. Therefore, and for reasons of animal welfare, a long-term test on fish was not proposed.
The effect values for the inhibition of respiration rates of activated sludge microorganisms were an EC10 (3 h) and EC50 (3 h) of 0.25 and 3.65 mg a.i./L, respectively.
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
