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Ecotoxicological information

Toxicity to microorganisms

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Description of key information

The 3-hour EC50 for Terpenes and terpenoids, turpentine oil, alpha-pinene fraction oligomers is >1000 mg/L and the NOEC is 1000 mg/L.

Key value for chemical safety assessment

Additional information

A GLP-compliant study following OECD guideline 209 was conducted (Harlan Laboratories 2012). There were minor deviations from the guideline's validity criteria but these are not considered to have affected the study results. The study is considered to be suitable for use as the key study for this endpoint.