Registration Dossier
Registration Dossier
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EC number: 921-042-4 | CAS number: 24085-06-1
Toxicity to microorganisms
Administrative data
Link to relevant study record(s)
Description of key information
Key value for chemical safety assessment
- EC50 for microorganisms:
- 305 mg/L
Additional information
Probit analysis was applied to the data from the definitive experiment. The EC20, EC50 and EC80 values, those effective concentrations that caused 20%, 50% or 80% reduction in respiration rate relative to untreated controls, were calculated. The EC50 value was 305 mg/L, with 95% confidence limits of 177 to 558 mg/L. The probit analysis indicated a poor fit, and the values should be treated with caution.
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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