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EC number: 609-271-5
CAS number: 36609-29-7
Data has been obtained from studies conducted using a read-across
substance for 2-Oxepanone, polymer with 1,6- hexanediol. The read-across
substance used was 2 -Oxepanone, polymer with 1,4 butanediol.
The derived PNECs are presented below:
PNEC Aqua (freshwater) - Based on an assessment factor of 1000, the PNEC
is 0.072 mg/L.
PNEC Aqua (marine water) - Based on an assessment factor of 10000 the
PNEC is 0.0072 mg/L.
PNEC Aqua (intermittent releases) - Based on an assessment factor of 100
the PNEC is 0.72 mg/L.
PNEC STP- Based on an assessment factor of 1 the PNEC is 461 mg/L.
No PNECs for other compartments (soil, air, sediment) are considered
No classification is triggered based on available data, according to EEC
Council Directive 79/831/EEC Annex VI, Part II (D) as described in
Commission Directive 93/21/EEC or Regulation (EC) No 1272/2008. No
hazards for the environment have been identified.
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
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