Registration Dossier

Diss Factsheets

Ecotoxicological information

Endpoint summary

Administrative data

Description of key information

Daphnia : EC50 (48 h) = 16.5 mg/L

Algae : EC50 (72 h) > 100 mg/L

Additional information

Reliable short-term toxicity tests results are available for invertebrates Daphnia magna and algae Pseudokirchneriella subcapitata for the registration substance 3,3’-(1,1,3,3-tetramethyldisiloxane-1,3-diyl)bispropylamine (CAS 2469-55-8).

The relevant short-term values are:

Daphnia : EC50 (48 h) = 16.5 mg/L and EC10 (48h) = 10.0 mg/L

Algae : EC50 (72 h) > 100 mg/L and NOEC of ≥100 mg/l