Registration Dossier
Registration Dossier
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EC number: 404-360-3 | CAS number: 119313-12-1 CG 25-369; IRGACURE 369; TK 11-319
PBT assessment
Administrative data
PBT assessment: overall result
- PBT status:
- the substance is not PBT / vPvB
- Justification:
Persistence Assessment
The substance only demonstrates slow biodegradation, but does degrade rapidly in light to form metabolites that are predicted to be more water soluble and perhaps more biodegradable.
Bioaccumulation Assessment
The partition coefficient of the substance and photolytic degradation products have measured or estimate partition coefficients of < Log 4. A sufficiently high bioconcentration factor to be considered ‘B’ or ‘vB’ is unlikely.
Toxicity Assessment
No indication from mammalian toxicity that the CMR criteria is met. The substance is certain very toxic to aquatic organisms, but not meeting the ‘T’ criteria.
Summary and overall Conclusions on PBT or vPvB Properties
The substance, and its photolytic metabolites are not considered to be PBT or vPvB.
- Likely routes of exposure:
Emissions are considered only to take place during periodic formulating activities at chemical blending facilities. The substance is not supplied to the general public and once formulated into inks or surface coatings, will be bound into the products upon exposure to light
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.
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