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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Toxicity to aquatic algae and cyanobacteria

Administrative data

Endpoint:
toxicity to aquatic algae and cyanobacteria
Data waiving:
study scientifically not necessary / other information available
Justification for data waiving:
other:
Justification for type of information:
The aquatic toxicity of the substance is unlikely to occur because the substance is highly insoluble in water.
Cross-reference
Reason / purpose for cross-reference:
data waiving: supporting information
Reference
Endpoint:
water solubility
Type of information:
other: estimated from EPISUITE WSKOW (v1.42).
Adequacy of study:
key study
Study period:
2018-2019
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 limited documentation / justification
Reason / purpose for cross-reference:
reference to other study
Remarks:
water solubility calculated from experimental value of logKow
Qualifier:
no guideline required
Principles of method if other than guideline:
EPISUITE WSKOW (v1.42).
Type of method:
other: QSAR ELABORATION
Key result
Water solubility:
ca. 0.094 mg/L
Temp.:
25 °C
pH:
> 6 - < 8
Remarks on result:
not measured/tested
Remarks:
QSAR from Octyl Salicylate
Key result
Water solubility:
ca. 0.079 mg/L
Temp.:
25 °C
pH:
> 6 - < 8
Remarks on result:
not measured/tested
Remarks:
QSAR from Nonyl Salicylate
Key result
Water solubility:
ca. 0.065 mg/L
Temp.:
25 °C
pH:
> 6 - < 8
Remarks on result:
not measured/tested
Remarks:
QSAR from Decyl Salicylate
Key result
Water solubility:
ca. 0.065 mg/L
Temp.:
25 °C
pH:
> 6 - < 8
Remarks on result:
not measured/tested
Remarks:
QSAR from Isodecyl Salicylate
Key result
Water solubility:
ca. 0.054 mg/L
Temp.:
25 °C
pH:
> 6 - < 8
Remarks on result:
not measured/tested
Remarks:
QSAR from Undecyl Salicylate
Key result
Water solubility:
ca. 0.045 mg/L
Temp.:
25 °C
pH:
> 6 - < 8
Remarks on result:
not measured/tested
Remarks:
QSAR from Dodecyl Salicylate
Key result
Water solubility:
ca. 0.037 mg/L
Temp.:
25 °C
pH:
> 6 - < 8
Remarks on result:
not measured/tested
Remarks:
QSAR from Tridecyl Salicylate
Key result
Water solubility:
ca. 0.037 mg/L
Temp.:
25 °C
pH:
> 6 - < 8
Remarks on result:
not measured/tested
Remarks:
QSAR from Isotridecyl Salicylate
Key result
Water solubility:
ca. 0.031 mg/L
Temp.:
25 °C
pH:
> 6 - < 8
Remarks on result:
not measured/tested
Remarks:
QSAR from Tetradecyl Salicylate
Key result
Water solubility:
ca. 0.021 mg/L
Temp.:
25 °C
pH:
> 6 - < 8
Remarks on result:
not measured/tested
Remarks:
QSAR from Hexadecyl Salycilate
Conclusions:
the water solubility range is between 0.02079 and 0.0942 mg/L.

Data source

Materials and methods

Results and discussion

Applicant's summary and conclusion