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Ecotoxicological information

Short-term toxicity to aquatic invertebrates

Administrative data

Endpoint:
short-term toxicity to aquatic invertebrates
Type of information:
(Q)SAR
Adequacy of study:
weight of evidence
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: US EPA accepted QSAR method for organic chemicals properties assessment
Justification for type of information:
QSAR prediction: migrated from IUCLID 5.6

Data source

Reference
Reference Type:
other company data
Title:
Unnamed
Year:
2009

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: QSAR
Principles of method if other than guideline:
ECOSAR Program (v1.00)
GLP compliance:
no
Remarks:
not applicable to QSAR models

Test material

Constituent 1
Chemical structure
Reference substance name:
Dichloromethane
EC Number:
200-838-9
EC Name:
Dichloromethane
Cas Number:
75-09-2
Molecular formula:
CH2Cl2
IUPAC Name:
dichloromethane

Results and discussion

Any other information on results incl. tables

Overview of QSARs estimations on short-term aquatic toxicity of dichloromethane to invertebrates

 

Method

 

Results

Remarks

Reference

QSAR

estimate

LC50 (48-hour, Daphnid) =127.389 mg/L (ppm);

LC50 (96-hour, Mysid Shrimp SW) =397.543

mg/L;

Reliable with

restrictions,

QSAR estimated

data

ECOSAR

Program

(v1.00)

Applicant's summary and conclusion

Conclusions:
dichloromethane is not classified as to its acute aquatic toxicity for invertebrates