Registration Dossier
Registration Dossier
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EC number: 238-122-3 | CAS number: 14246-53-8
PBT assessment
Administrative data
PBT assessment: overall result
- Name:
- N-(1-oxooctyl)glycine
- Type of composition:
- boundary composition of the substance
- State / form:
- solid: bulk
- Reference substance:
- N-(1-oxooctyl)glycine
- Name:
- N-(1-oxooctyl)glycine
- Type of composition:
- legal entity composition of the substance
- State / form:
- solid: bulk
- Related composition:
- N-(1-oxooctyl)glycine
- >= 96.5 - <= 100 % (w/w)
- Reference substance:
- N-(1-oxooctyl)glycine
- Reference substance:
- N-(1-oxooctyl)glycine
- This impurity is considered relevant for the classification and labelling of the substance
- Reference substance:
- N-(1-oxooctyl)glycine
- This impurity is considered relevant for the classification and labelling of the substance
- Reference substance:
- N-(1-oxooctyl)glycine
- This impurity is considered relevant for the classification and labelling of the substance
- Reference substance:
- N-(1-oxooctyl)glycine
- This impurity is considered relevant for the classification and labelling of the substance
- PBT status:
- the substance is not PBT / vPvB
- Justification:
The test substance is readily biodegradable according to an OECD test 301B reaching 86% after 28days. The 10-day-window began on day 2, at its end, 82 % were reached, surpassing the pass level of 60 % given in the OECD guideline.
A partition coefficient of 2.052 was reported at pH 5 according to an OECD test n°117. The experimental Log Kow being below 4.5, the substance does not tend to bioaccumulate.
The substance was not classified as a CMR substance and no evidence of toxicity was highlighted in available chronic tests.
No chronic aquatic toxicity data is available but acute aquatic toxicity data do not show a toxicity to the aquatic compartment (EC50 > 100 mg/l)
Referenceopen allclose all
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