Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Endpoint summary

Administrative data

Description of key information

For Naph Iso Butyl Ether Beta the following effect values were derived:

Guideline

Test species

Endpoint

Results

Remarks

OECD TG 202

Daphnia magna

48-h EC50

0.34 mg/L

Semi-static test and measured concentrations were used.

Key study; rel. 1

OECD TG 201

Pseudokirchneriella subcapitata

72-h ErC50

72 -h ErC10

72-h NOErC

0.31 mg/L

0.11 mg/L

0.026 mg/L

Static test and measured concentrations were used.

Key study; rel.1

Additional information