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Diss Factsheets

Ecotoxicological information

Toxicity to aquatic algae and cyanobacteria

Administrative data

Endpoint:
toxicity to aquatic algae and cyanobacteria
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:
Penta-1,3-diene
EC Number:
207-995-2
EC Name:
Penta-1,3-diene
Cas Number:
504-60-9
Molecular formula:
C5H8
IUPAC Name:
penta-1,3-diene

Results and discussion

Any other information on results incl. tables

Overview of QSARs estimations on aquatic toxicity of penta-1,3-diene to algae and aquatic plants

 

Method

 

Results

Remarks

Reference

QSAR

estimate

EC50 (96-hour, Green Algae) =7.386 mg/L (ppm);

ChV (chronic value, Green Algae) =3.040 mg/L (ppm).

Reliable with

restrictions,

QSAR estimated

data

ECOSAR

Program

(v1.00)

Applicant's summary and conclusion