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PBT assessment

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PBT assessment: overall result

Type of composition:
boundary composition of the substance
State / form:
Reference substance:
PBT status:
the substance is not PBT / vPvB

The substance hydrolyses very rapidly in contact with water therefore it does not meet the criteria for PBT or vPvB.

The silanol hydrolysis product may persist in the environment but does not meet the criteria for B or T, and therefore the hydrolysis product should not be concluded as PBT or vPvB.

Likely routes of exposure:

The submission substance and its silanol hydrolysis product do not meet the criteria for PBT; therefore,

emission characterisation is not required.