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Classification & Labelling & PBT assessment

PBT assessment

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PBT assessment: overall result

Reference
Name:
Diacetone acrylamide
Type of composition:
legal entity composition of the substance
State / form:
solid: bulk
Reference substance:
Diacetone acrylamide
PBT status:
the substance is not PBT / vPvB
Justification:

 Criterion  PBT criteria  vPvB criteria  Diacetone acrylamide  Criterion fulfilled?
 P Half-life in marine water > 60 d, or half-life in fresh- or estuarine water > 40 d, or half-life in marine sediment > 180 d, or half-life in fresh- or estuarine water sediment > 120 d, or half-life in soil > 120 d

Half-life in marine, fresh or esturarine water > 60 d, or Half-life in marine, fresh or esturarine sediment > 180 d, or half-life in soil > 180 d

 

Diacetone acrylamideis inherently biodegradable (40% in 28 days) and therefore has no potential to persist.

 
no 
 B  BCF > 2000  BCF > 5000  Diacetone acrylamidehas low potential to bioaccumulate based on a log Kow of0.321.  no
 T  Long-term NOEC for marine or freshwater organisms < 0.01 mg/l    No long term data no 
CMR   

On the basis of the hazard assessment, Diacetone acrylamide is not expected to be carcinogenic nor mutagenic.

However, Diacetone acrylamide is an developmental toxicant (Repr. 2; H361d).

yes
 T Other evidence of chronic toxicity, as identified by the classifications: T, R48, or Xn, R48 according to Directive 67/548/EEC and Not classified as STOT RE category 1 or 2 according to Regulation EC 1272/2008 (CLP)  

Not classified as STOT RE category 1 or 2 according to Regulation EC 1272/2008 (CLP) 
no