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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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Administrative data

Link to relevant study record(s)

Reference
Endpoint:
toxicity to aquatic algae and cyanobacteria
Type of information:
calculation (if not (Q)SAR)
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
accepted calculation method
Qualifier:
no guideline followed
Principles of method if other than guideline:
no guideline followed, results follow a class-specific estimation (Ecosar v1.11)
GLP compliance:
no
Remarks:
Calculation
Test organisms (species):
other: Green Algae
Key result
Duration:
96 h
Dose descriptor:
EC50
Effect conc.:
5.048 mg/L
Conc. based on:
test mat.
Validity criteria fulfilled:
yes
Conclusions:
Test item has a predicted EC50 = 5.048 mg/L.
Executive summary:

Test item has a predicted EC50 = 5.048 mg/L.

Description of key information

Key data is available for Methylcyclopentane.

The calculated green algae 96-hour EC50 for Methylcyclopentane is 5.048 mg/L.

Key value for chemical safety assessment

Additional information

Key data is available for Methylcyclopentane.

The calculated green algae 96-hour EC50 for Methylcyclopentane is 5.048 mg/L.