Registration Dossier
Registration Dossier
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EC number: 935-847-3 | CAS number: 1369773-39-6
PBT assessment
Administrative data
PBT assessment: overall result
- Name:
- Calcium bis(4-{[(2S,4R)-1-(biphenyl-4-yl)-5-ethoxy-4-methyl-5-oxopentan-2-yl]amino}-4-oxobutanoate)
- Type of composition:
- legal entity composition of the substance
- State / form:
- solid: particulate/powder
- Reference substance:
- Calcium bis(4-{[(2S,4R)-1-(biphenyl-4-yl)-5-ethoxy-4-methyl-5-oxopentan-2-yl]amino}-4-oxobutanoate)
- PBT status:
- the substance is not PBT / vPvB
- Justification:
The substance has no toxic effects when tested in aquatic sytems at 4 trophic levels upto the limit dose. The substance has no carcinogenic, mutagenic or reproductive properties following a weight of evidence assessment. Effects obseved in repeated dose toxicity studies do not fulfill the criteria for classification according to 1272/2008/EC.
Physico-chemical properties of the substance indicate that it is not bio-accumulative (logPow is -0.66).
The substanceis not readily biodegradable, with a measured degradation of 8% at 28 days.
- Likely routes of exposure:
Reference
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