Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Administrative data

Endpoint:
phototransformation in air
Type of information:
(Q)SAR
Adequacy of study:
supporting study
Study period:
03.01.2005
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: QSAR method, Calculated data, internationally accepted method.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2005
Report date:
2005

Materials and methods

Principles of method if other than guideline:
Method: other (calculated): AOPWIN (c)) Program, Version 1.91, Syracuse Research Corporation, Merrill Lane, Syracuse, New York, 13210, U.S.A., 2000
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
Hex-5-en-1-ol
EC Number:
212-477-4
EC Name:
Hex-5-en-1-ol
Cas Number:
821-41-0
Molecular formula:
C6H12O
IUPAC Name:
hex-5-en-1-ol
Test material form:
liquid

Study design

Light source:
sunlight
Details on test conditions:
Sensitiser (for indirect photolysis): OH
Sensitiser concentration: 500000 molecule/cm³

Results and discussion

Any other information on results incl. tables

Rate constant (for indirect photolysis):  0.000000000034 cm³/(molecule*sec)
Degradation in % (for indirect photolysis): = 50  after 11.2 hour(s)

Applicant's summary and conclusion

Conclusions:
OVERALL OZONE Rate Constant = 1.200000 E-17 cm3/molecule-sec
HALF-LIFE = 0.955 Days (at 7E11 mol/cm3)
HALF-LIFE = 22.920 Hrs