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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Ecotoxicological information

Short-term toxicity to fish

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Administrative data

Link to relevant study record(s)

Reference
Endpoint:
short-term toxicity to fish
Type of information:
(Q)SAR
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
results derived from a valid (Q)SAR model and falling into its applicability domain, with adequate and reliable documentation / justification
Remarks:
QSAR
Justification for type of information:
QSAR
The acute aquatic toxicity on fish QSAR prediction was assessed as adequate for regulatory purposes (Klimisch 2 study - result derived from a valid QSAR model and falling into its
applicability domain, with adequate and reliable documentation/justification).
Qualifier:
no guideline followed
Principles of method if other than guideline:
QSAR
GLP compliance:
no
Key result
Duration:
96 h
Dose descriptor:
LC50
Effect conc.:
ca. 0.768 mg/L
Nominal / measured:
estimated
Conc. based on:
test mat.
Remarks:
QSAR
Basis for effect:
not specified
Validity criteria fulfilled:
yes
Conclusions:
Acute Toxicity (Fish) 0.77 mg/L
Executive summary:

Acute Toxicity (Fish) LC50 ( 96h) freshwater fish : 0.77 mg/L

It is classified as acute toxicity category 1 (H400) M factor = 1 and chronic toxicity category 1 (H410) .


Description of key information

This study was designed to generate estimatedin silico(non-testing) data for Allyl (3-methylbutoxy)acetate to be used for its hazard assessment.

Key value for chemical safety assessment

Fresh water fish

Fresh water fish
Effect concentration:
0.77 mg/L

Additional information