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Ecotoxicological information

Toxicity to aquatic algae and cyanobacteria

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Description of key information

For Pseudokirchneriella subcapitata the freshwater toxicity values for the stream CAS 68476-55-1 in this category are NOErLR : 20.7 mg/l WAF and ErL50 75.6 mg/l. 

Key value for chemical safety assessment

Additional information

One reliable proprietary study, Huntingdon Life Sciences Limited (2004c) is available for the stream CAS 68476-55-1 in this category.This data will be read-across to all other category members.

For Pseudokirchneriella subcapitata the freshwater toxicity values for the stream CAS 68476-55-1 in this category are NOErLR : 20.7 mg/l WAF and ErL50 75.6 mg/l WAF.