Registration Dossier

Administrative data

Description of key information

No data are available for the carcinogenicity of dichloro(dimethyl)silane (DCDMS). However, further testing is not considered necessary because:

•       The substance does not have a wide-dispersive use and exposure is expected to be low (see Section 9 for further details); •       The substance is not classified for mutagenicity; and

•       There is no evidence from the repeated dose studies that the substance is able to induce pre-neoplastic lesions.

Key value for chemical safety assessment

Carcinogenicity: via oral route

Endpoint conclusion
Endpoint conclusion:
no study available

Carcinogenicity: via inhalation route

Endpoint conclusion
Endpoint conclusion:
no study available

Carcinogenicity: via dermal route

Endpoint conclusion
Endpoint conclusion:
no study available

Additional information

Justification for classification or non-classification

Based on the available information dichloro(dimethyl)silane is not classified for carcinogenicity according to Regulation (EC) No 1272/2008.