Registration Dossier
Registration Dossier
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EC number: 204-062-1 | CAS number: 115-07-1
Toxicity to terrestrial plants
Administrative data
Link to relevant study record(s)
Description of key information
The registered substance is highly volatile which complicates environmental testing. Therefore, a modeling framework is needed to account for the bioavailability of the substance to perform read-across and data gap filling. The TLM-EqP modeling has been validated as a suitable method for predicting effect values in terrestrial plants.
The TLM-EqP predicted effect values for propene were 101.65 and 19.47 mg/kg soil dw for short-term (14-day LL50) and long-term effects (21-day NOELR) to Avena sativa, respectively.
The TLM-EqP predicted effect values for propene were 65.23 and 12.57 mg/kg soil dw for short-term (14-day LL50) and long-term effects (21-day NOELR) to Brassica rapa, respectively.
Key value for chemical safety assessment
- Short-term EC50 or LC50 for terrestrial plants:
- 65.2 mg/kg soil dw
- Long-term EC10, LC10 or NOEC for terrestrial plants:
- 12.6 mg/kg soil dw
Additional information
Environment Canada also conducted a screening assessment for 1-propene and assessed published data regarding the effects of propene on terrestrial plants. The primary publications were not reviewed, but the data is cited by Environment Canada and is considered to be appropriate for use as supporting data.
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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