Registration Dossier
Registration Dossier
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EC number: 800-362-7 | CAS number: 1307863-78-0
Toxicity to microorganisms
Administrative data
Link to relevant study record(s)
Description of key information
The 3h-NOEC and 3h-EC50 are 986 and > 986 mg/L respectvely in an OECD guideline 209 test with activated sludge under GLP (reliability 1)
Key value for chemical safety assessment
- EC10 or NOEC for microorganisms:
- 986 mg/L
Additional information
A Respiration Inhibition Test with activated sludge according to OECD Guideline No. 209 (2010) was carried out with the test item Amines, n-c16-c18-alkyl-(evennumbered, c18 unsaturated) propane-1,3-diaminium di[(9z)-octadec-9-enoate].Test system was activated sludge of the municipal treatment plant of D-31137 Hildesheim. The test was carried out under static conditions with the limit concentration 1000 mg/L. The NOEC (corrected for active ingredient) was found to be 986 mg/l. The EC20, EC50 and EC80 were all > 986 mg/L.
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