Methylcyclopentane

Short-term toxicity to aquatic invertebrates

Link to relevant study record(s)

Reference

Endpoint:

short-term toxicity to aquatic invertebrates

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):

Daphnia magna

Key result

Duration:

48 h

Dose descriptor:

LC50

Effect conc.:

4.45 mg/L

Conc. based on:

test mat.

Basis for effect:

not specified

Remarks on result:

other: Calculated value

Validity criteria fulfilled:

yes

Conclusions:

Test item has a predicted LC50 = 4.450 mg/L.

Executive summary:

Test item has a predicted LC₅₀ = 4.450 mg/L.

Description of key information

Key data is available for Methylcyclopentane.

The calculated aquatic invertebrate 48-hour LC₅₀ for Methylcyclopentane is 4.450 mg/L.

Additional information

Key data is available for Methylcyclopentane.

The calculated aquatic invertebrate 48-hour LC₅₀for Methylcyclopentane is 4.450 mg/L (US EPA, 2012).