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Environmental fate & pathways

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Endpoint:
other distribution data
Type of information:
experimental study
Adequacy of study:
other information
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Study meets generally accepted scientific principles

Data source

Reference
Title:
No information
Author:
Albanese V, Milano JC, Vernet JL (1987). Etude de l'evaporation de quelques hydrocarbures halogenenes de faible masse moleculaire dissous a l'etat de traces dans l'eau. Environ. Technol. Lett. 8, 657-668.

Materials and methods

Principles of method if other than guideline:
other: Study on evaporation, see freetext in "Any other informations on materials and methods incl. tables"
GLP compliance:
not specified
Type of study:
other: evaporation
Media:
water - air

Test material

Constituent 1
Chemical structure
Reference substance name:
1,4-dichlorobut-2-ene
EC Number:
212-121-8
EC Name:
1,4-dichlorobut-2-ene
Cas Number:
764-41-0
Molecular formula:
C4H6Cl2
IUPAC Name:
1,4-dichlorobut-2-ene
Details on test material:
- purity not specified

Results and discussion

Any other information on results incl. tables

RS-Freetext:
cis-1,4-Dichlorobut-2-ene 
Measurement*
- Fresh water 50 % evaporation: 83 min
- Sea water 50 % evaporation: 81 min
Calculation**
- Fresh water 50 % evaporation: 73 min
- Sea water 50 % evaporation: 84 min
trans-1,4-Dichlorobut-2-ene 
Measurement*
- Fresh water 50 % evaporation: 84 min
- Sea water 50 % evaporation: 87 min
Calculation**
- Fresh water 50 % evaporation: 80 min
- Sea water 50 % evaporation: 91 min
*Hollow fibre-mass spectroscopic method based on Dilling et al. (1977)  and Smith et al. (1980)
**Calculation based on equation of Albanese, Milano, and Vernet (1987)

Applicant's summary and conclusion