Registration Dossier
Registration Dossier
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EC number: 254-179-7 | CAS number: 38888-98-1
Endpoint summary
Administrative data
Link to relevant study record(s)
Description of key information
Key value for chemical safety assessment
- Bioaccumulation potential:
- no bioaccumulation potential
- Absorption rate - oral (%):
- 50
- Absorption rate - dermal (%):
- 50
- Absorption rate - inhalation (%):
- 100
Additional information
A toxicokinetic assessment has been performed based on available physico-chemical properties and toxicological data of the substance PTE.
The substances that comprise the diphenylmethane category all have similar molecular structures and do therefore possess a similar functionality. It is therefore a valid assumption that the substances of this category will behave in a reasonably predictable manner, and with respect to physico-chemical, ecotoxicological/environmental and toxicological properties application of the read-across methodology is a valid assumption. The toxicokinetic assessment of PTE is therefore also applicable to 1,1 -DPE.
For the risk assessment oral absorption is set at 50%, dermal absorption at 50% and inhalation absorption at 100%.
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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