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Ecotoxicological information

Long-term toxicity to aquatic invertebrates

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Link to relevant study record(s)

Description of key information

The 21-d NOEC was > 1,000 mg/l in Daphnia magna based on reproduction.

Key value for chemical safety assessment

Fresh water invertebrates

Fresh water invertebrates
Effect concentration:
1 000 mg/L

Additional information

One non-GLP compliant guideline study (OECD 202) is available for tripropylene glycol. The 21 -d NOEC value is >1,000 mg/l (nominal concentration) in Daphnia magna in a semi-static test (OECD, 1994). This value is used in the assessment.