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PBT assessment

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PBT assessment: overall result

Reference
Name:
L-4-hydroxyproline
Type of composition:
boundary composition of the substance
State / form:
solid: particulate/powder
Reference substance:
L-4-hydroxyproline
PBT status:
the substance is not PBT / vPvB
Justification:

L-4-Hydroxyproline was determined to be rapidly biodegradable.

Bioaccumulation of L-4-Hydroxyproline can be excluded due the low log Kow of -3.17.

L-4-Hydroxyproline is not classified as carcinogenic, mutagenic, toxic for reproduction or Specific Target Organ Toxicity after repeated exposure according to Regulation EC No. 1272/2008 (CLP).

L-4-Hydroxyproline was determined to be not toxic to the aquatic environment according to Regulation EC No. 1272/2008 (CLP).