Registration Dossier
Registration Dossier
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EC number: 220-518-2 | CAS number: 2788-26-3
PBT assessment
Administrative data
PBT assessment: overall result
- Name:
- Dimethyl (dimethoxyphosphinyl)succinate
- Type of composition:
- legal entity composition of the substance
- State / form:
- liquid
- Reference substance:
- Dimethyl (dimethoxyphosphinyl)succinate
- PBT status:
- the substance is not PBT / vPvB
- Justification:
After 28 d a biodegradation of 13 % has been observed. Thus, dimethyl (dimethoxyphosphinyl)succinate is not readily biodegradable and potentially P/vP.
A logKow of -0.287 has been determined for dimethyl (dimethoxyphosphinyl)succinate. Thus it is neither B nor vB.
For algae a NOEC > 100 mg/L (>0.01 mg/L) was determined. Based on present data the substance is not classified as CMT and no other evidence of chronic toxicity has been observed. Thus dimethyl (dimethoxyphosphinyl)succinate does not meet the T criteria.
Reference
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