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Ecotoxicological information

Toxicity to microorganisms

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Administrative data

Link to relevant study record(s)

Description of key information

One activated sludge respiration inhibition test was conducted with EDHO.  The study was conducted in 2001 and was performed according to the OECD 209 guideline under GLP.  The test met the validity criteria as specified in the guideline and is the key study for this endpoint.  The 3-hr EC-50 concentration for BIOBAN CS-1246 Preservative was determined to be 166 mg/L. 

Key value for chemical safety assessment

EC50 or LC50 for microorganisms:
166 mg/L

Additional information

One activated sludge respiration inhibition test was conducted with EDHO. The study was conducted in 2001 and was performed according to the OECD 209 guideline under GLP. The test met the validity criteria as specified in the guideline and is the key study for this endpoint. The 3-hr EC-50 concentration for BIOBAN CS-1246 Preservative was determined to be 166 mg/L.