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Ecotoxicological information

Short-term toxicity to fish

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Link to relevant study record(s)

Description of key information

Three studies are available for the short-term toxicity to fish. The study conducted by Dion M (1985) is considered the key study as, although it has not been conducted to OECD guidelines, it is well documented and in accordance with national standard methods (AFNOR T 90 303). Results from this study must be treated with some caution as testing was only performed for 24h. The second study only provided a value of CL0 (highest tested concentration without effects).
A study performed following similar methods to OECD guideline 212 (short term toxicity test on embryo and sac-fry) has also been submitted (LOEC = 5 mg/L).
STPP is not classified as toxic to fish. The acute fish toxicity of the test material was 1850 mg/l.

Key value for chemical safety assessment

Fresh water fish

Fresh water fish
Effect concentration:
1 850 mg/L

Additional information