Registration Dossier

Administrative data

Endpoint:
phototransformation in air
Adequacy of study:
other information
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Estimated Atmospheric Oxidation Potentials were calculatedusing a validated computer model or obtained from a reliabledata base.

Data source

Referenceopen allclose all

Title:
No information
Author:
Atkinson, R. (1990)|Gas-phase tropospheric chemistry of organic compounds: a|review|Atmos. Environ. vol 24A, pp 1-41
Title:
No information
Author:
NIOSH (National Institute for Occupational Safety and|Health). (2000). |Hazard Review: Health Effects of Occupational Exposure to|Asphalt. |Publication No. 2001-110.|NIOSH, U.S. Department of Health and Human Services,|Cincinnati, Ohio.
Title:
No information
Author:
SRC (Syracuse Research Corporation) (2004)|Interactive PhysProp Database|Web URL: http://www.syrres.co/esc/physdemo.htm
Title:
No information
Author:
US EPA (2000)|EPI (Estimation Programs Interface) Suite, V3.10.|U.S. Environmental Protection Agency, Office of Pollution|Prevention and Toxics, Washington, DC.

Materials and methods

Principles of method if other than guideline:
Method: other (calculated): Computer model subroutine AOPWIN, V1.90; EPIWIN model V3.10 (U.S. EPA 2000)

Test material

Reference
Name:
Unnamed
Type:
Constituent
Details on test material:
IUCLID4 Test substance: other TS: Bitumen/Asphalt

Results and discussion

Any other information on results incl. tables

RS-Freetext:
Molecular        No. C        Estimated
                Weight                Atoms        Half-Life (days)
Representative Component
Paraffinic        353                25        0.3
                703                50        0.2
Naphthenic (1-ring)
                351                25        0.3
                701                50        0.2
Naphthenic (3-ring)
                345                25        0.4
                695                50        0.1
Aromatic (1-ring)        
                345                25        0.4
                695                50        0.2
Aromatic (5-ring)        
                391                25        0.1
                643                50        0.1

Other Polyaromatics
Naphthalene        128                10        0.6
Acenaphthene        154                12        0.2
Fluorene        166                13        1.2
Phenanthrene        178                14        0.8
Anthracene        178                14        0.3
Fluoranthene        202                16        0.2
Pyrene                202                16        0.2
Chrysene        228                18        0.2
Benzo(a)pyrene        252                20        0.2
Dibenz(a,h)anthracene        
                278                22        0.2
Benzo(g,h,i)perylene        
                276                22        0.2
Coronene        300

Applicant's summary and conclusion