Registration Dossier

Ecotoxicological information

Long-term toxicity to aquatic invertebrates

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Administrative data

Endpoint:
long-term toxicity to aquatic invertebrates
Type of information:
experimental study planned
Study period:
TBA
Justification for type of information:
Substance name: Reaction mass of 2-ethylpropane-1,3-diol and 5-ethyl-1,3-dioxane-5-methanol and propylidynetrimethanol

CONSIDERATIONS THAT THE GENERAL ADAPTATION POSSIBILITIES OF ANNEX XI OF THE REACH REGULATION ARE NOT ADEQUATE TO GENERATE THE NECESSARY INFORMATION:

- No existing GLP studies study available for this endpoint.
- No existing non-GLP studies study available for this endpoint.
- No historical ecotoxicology data available for this endpoint.
- No existing (Q)SAR information can properly assess this endpoint.
- No sufficient information available that could fulfill the standard information requirement through the weight of evidence approach.
- No information from structurally similar substance can be used to fulfill the standard information requirement through grouping and read-across.

CONSIDERATIONS THAT THE SPECIFIC ADAPTATION POSSIBILITIES OF ANNEXES VI TO X (AND COLUMN 2 THEREOF) OF THE REACH REGULATION ARE NOT ADEQUATE TO GENERATE THE NECESSARY INFORMATION:
- Chronic Daphnia magna Reproduction Test test design is the standard information requirement for substance registered for 100 tonnes or more per year (Annex IX, Section 9.1.5., column 1, of the REACH Regulation).

Data source

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 211 (Daphnia magna Reproduction Test)
GLP compliance:
yes

Test material

Reference
Name:
Unnamed
Details on test material:
Polyol TD, batch no. 3977901, was described as a clear liquid, and stored at ambient temperature in the dark. Stability purity and identity were confirmed by the sponsor in a material safety data sheet (not available).

Results and discussion

Applicant's summary and conclusion