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Ecotoxicological information

Toxicity to microorganisms

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Description of key information

Effective concentration 10%: 8933.7 mg/L

Key value for chemical safety assessment

EC10 or NOEC for microorganisms:
8 933.7 mg/L

Additional information

The short-term toxicity of 1,4 -Butenediol to microorganisms has been studied according to Guideline DIN 38412 under non-GLP conditions using Pseudomonus putida. The 17 hour EC10 value determined during this test was 8933.7 mg/L (BASF AG 1988) and indicates a low concern for toxicity to Pseudomonus putida.