Registration Dossier
Registration Dossier
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EC number: 211-541-9 | CAS number: 660-68-4
PBT assessment
Administrative data
PBT assessment: overall result
- Name:
- diethylammonium chloride
- Type of composition:
- legal entity composition of the substance
- State / form:
- other: solid, crystalline
- Reference substance:
- diethylammonium chloride
- PBT status:
- the substance is not PBT / vPvB
- Justification:
The PBT Assessment for the substance is based on the criteria set out in the “Guidance on information requirements and chemical safety assessment, Chapter R.11: PBT Assessment” (ECHA, 2017).
Persistence
The substance is readily biodegradable based on the results of one study conducted with the analogue substance according to OECD 301 C. Thus, the substance does not meet the screening criterion for persistency and it is not considered as persistent (P) or very persistent (vP).
Bioaccumulation
The substance has a very low log Kow of -1.3 (OECD 117). Thus, it does not meet the screening criterion for bioaccumulation and it is not considered to be bioaccumulative (B) or very bioaccumulative (vB).
Toxicity
Long-term toxicity results from the analogue substance are available for two trophic levels (aquatic invertebrates and algae). Algae was the most sensitive organism with an ErC0 (96 h,Selenastrum capricornutum) of 2 mg/L. Moreover, the test substance is not classified for toxicity according to the criteria in Annex XIII of Regulation (EC) No 1907/2006 based on Regulation (EC) No 1272/2008 and further ATPs. Thus, the criteria set out in Annex XIII of Regulation (EC) No 1907/2006 are not met and the test substance is not considered to meet the T criterion.
In conclusion, the test substance is not considered to be PBT nor vPvB.
Reference
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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