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Ecotoxicological information

Toxicity to aquatic algae and cyanobacteria

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Description of key information

Key study: Estimated data:
The estimated 96-h EC50 for green algae is 0.644 mg/l (ECOSAR v1.00a, phenol amines class).
The estimated 96-h EC50 for green algae is 0.297 mg/l (ECOSAR v1.00a, aliphatic amines class).
The estimated 96-h EC50 for green algae is 2.760 mg/l (ECOSAR v1.00a, phenols class).
Key study:
Comparative analysis based on three modeling approaches:
-QSAR TOOLBOX chemical category approach
-EPI SUITE models
Toolbox: 72 -h EC50=2.7 mg/L
ECOSAR: 96 -h EC50= 0.3 -2.8 mg/L

Key value for chemical safety assessment

Additional information

Key study: Estimated data:

The estimated 96-h EC50 for green algae is 0.644 mg/l (ECOSAR v1.00a, phenol amines class).

The estimated 96-h EC50 for green algae is 0.297 mg/l (ECOSAR v1.00a, aliphatic amines class).

The estimated 96-h EC50 for green algae is 2.760 mg/l (ECOSAR v1.00a, phenols class).

Key study:

Comparative analysis based on three modeling approaches:

-QSAR TOOLBOX chemical category approach

-EPI SUITE models

Toolbox: 72 -h EC50=2.7 mg/L

ECOSAR: 96 -h EC50= 0.3 -2.8 mg/L