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Ecotoxicological information

Toxicity to microorganisms

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Description of key information

- EC50 (3h) = 130 mg/L
- NOEC (3h) = 47 mg/L

Key value for chemical safety assessment

EC50 for microorganisms:
130 mg/L
EC10 or NOEC for microorganisms:
47 mg/L

Additional information

The toxicity of 'diallyl 2,2'-oxydiethyl dicarbonate' to microorganisms has been tested under GLP conditions according to OECD 209 activated sludge respiration inhibition test (Youngs, 2010). The effect of the test item on the respiration of activated sewage sludge gave a 3 hour EC50 of 130 mg/L, 95% confidence limits 100 - 160 mg/l. The No Observed Effect Concentration (NOEC) after 3 hours exposure was 47 mg/L.

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