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PBT assessment

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PBT assessment: overall result

Reference
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: