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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Administrative data

Endpoint:
long-term toxicity to fish
Type of information:
experimental study
Adequacy of study:
other information
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
other: Data from reliable source but only limited documentation available on endpoints and test procedure

Data source

Reference
Reference Type:
study report
Title:
Unnamed

Materials and methods

Test material

Constituent 1
Chemical structure
Reference substance name:
Diisobutyl phthalate
EC Number:
201-553-2
EC Name:
Diisobutyl phthalate
Cas Number:
84-69-5
Molecular formula:
C16H22O4
IUPAC Name:
diisobutyl phthalate

Test organisms

Test organisms (species):
Oryzias latipes

Study design

Test type:
semi-static
Water media type:
freshwater
Total exposure duration:
21 d

Results and discussion

Effect concentrations
Duration:
21 d
Dose descriptor:
NOEC
Effect conc.:
0.39 mg/L
Nominal / measured:
not specified
Conc. based on:
test mat.
Basis for effect:
not specified

Applicant's summary and conclusion