Registration Dossier
Registration Dossier
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EC number: 200-289-5 | CAS number: 56-81-5
Toxicity to microorganisms
Administrative data
Link to relevant study record(s)
Description of key information
The toxicity threshold was determined for a number of chemicals using Pseudomonas putida. The toxicity threshold (comparable to a NOEC) in a 16 hour study was >10,000 mg./L. While this study does not follow the typical activated sludge respiration inhibition study design, it does demonstrate that glycerol is relatively non-toxic to bacteria.
Key value for chemical safety assessment
- EC50 for microorganisms:
- 10 000 mg/L
- EC10 or NOEC for microorganisms:
- 10 000 mg/L
Additional information
The NOEC in a 16 hour study was >10,000 mg/L.
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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