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EC number: 202-617-2 | CAS number: 97-90-5
- Life Cycle description
- Uses advised against
- Endpoint summary
- Appearance / physical state / colour
- Melting point / freezing point
- Boiling point
- Density
- Particle size distribution (Granulometry)
- Vapour pressure
- Partition coefficient
- Water solubility
- Solubility in organic solvents / fat solubility
- Surface tension
- Flash point
- Auto flammability
- Flammability
- Explosiveness
- Oxidising properties
- Oxidation reduction potential
- Stability in organic solvents and identity of relevant degradation products
- Storage stability and reactivity towards container material
- Stability: thermal, sunlight, metals
- pH
- Dissociation constant
- Viscosity
- Additional physico-chemical information
- Additional physico-chemical properties of nanomaterials
- Nanomaterial agglomeration / aggregation
- Nanomaterial crystalline phase
- Nanomaterial crystallite and grain size
- Nanomaterial aspect ratio / shape
- Nanomaterial specific surface area
- Nanomaterial Zeta potential
- Nanomaterial surface chemistry
- Nanomaterial dustiness
- Nanomaterial porosity
- Nanomaterial pour density
- Nanomaterial photocatalytic activity
- Nanomaterial radical formation potential
- Nanomaterial catalytic activity
- Endpoint summary
- Stability
- Biodegradation
- Bioaccumulation
- Transport and distribution
- Environmental data
- Additional information on environmental fate and behaviour
- Ecotoxicological Summary
- Aquatic toxicity
- Endpoint summary
- Short-term toxicity to fish
- Long-term toxicity to fish
- Short-term toxicity to aquatic invertebrates
- Long-term toxicity to aquatic invertebrates
- Toxicity to aquatic algae and cyanobacteria
- Toxicity to aquatic plants other than algae
- Toxicity to microorganisms
- Endocrine disrupter testing in aquatic vertebrates – in vivo
- Toxicity to other aquatic organisms
- Sediment toxicity
- Terrestrial toxicity
- Biological effects monitoring
- Biotransformation and kinetics
- Additional ecotoxological information
- Toxicological Summary
- Toxicokinetics, metabolism and distribution
- Acute Toxicity
- Irritation / corrosion
- Sensitisation
- Repeated dose toxicity
- Genetic toxicity
- Carcinogenicity
- Toxicity to reproduction
- Specific investigations
- Exposure related observations in humans
- Toxic effects on livestock and pets
- Additional toxicological data
Distribution modelling
Administrative data
- Endpoint:
- distribution modelling
- Type of information:
- (Q)SAR
- Remarks:
- estimated by calculation
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- accepted calculation method
Data source
Reference
- Reference Type:
- other company data
- Title:
- Unnamed
- Year:
- 2 013
Materials and methods
- Model:
- calculation according to Mackay, Level III
- Calculation programme:
- A Mackay level III distribution was calculated using the EPI Suite ver. 4.10 (US-EPA, 2011)
- Release year:
- 2 011
- Media:
- air - biota - sediment(s) - soil - water
Test material
- Reference substance name:
- Ethylene dimethacrylate
- EC Number:
- 202-617-2
- EC Name:
- Ethylene dimethacrylate
- Cas Number:
- 97-90-5
- Molecular formula:
- C10H14O4
- IUPAC Name:
- 2-[(2-methylprop-2-enoyl)oxy]ethyl 2-methylprop-2-enoate
Constituent 1
- Specific details on test material used for the study:
- SMILES : O=C(OCCOC(=O)C(=C)C)C(=C)C
CHEM : 2-Propenoic acid, 2-methyl-, 1,2-ethanediyl ester
MOL FOR: C10 H14 O4
MOL WT : 198.22
Study design
- Test substance input data:
- Distributions were calculated with the following factors:
Level III Fugacity Model (Full-Output):
=======================================
EPIWIN inputs:
Chem Name : 2-Propenoic acid, 2-methyl-, 1,2-ethanediyl ester
Molecular Wt: 198.22
Henry's LC : 1.81e-006 atm-m3/mole (Henrywin program)
Vapor Press : 0.00753 mm Hg (Mpbpwin program)
Log Kow : 2.4 (Kowwin program)
Soil Koc : 23.3 (KOCWIN MCI method)
Results and discussion
Percent distribution in media
- Other distribution results:
- The potential environmental distribution of Ethyleneglycol dimethacrylate obtained from generic level III fugacity model shows that if Ethyleneglycol dimethacrylate is released mainly into air, it partially partition to soil and, to a lower degree, to water. If it is released into water, it mainly remains in the water. The chemical is a chemical intermediate - emissions to soil are not expected. Ethyleneglycol dimethacrylate is predicted to partition to a
small degree into sediment.
Any other information on results incl. tables
Level III Fugacity Model (Full-Output):
=======================================
Chem Name : 2-Propenoic acid, 2-methyl-, 1,2-ethanediyl ester
Molecular Wt: 198.22
Henry's LC : 1.81e-006 atm-m3/mole (calc VP/Wsol)
Vapor Press : 0.00753 mm Hg (user-entered)
Log Kow : 2.4 (user-entered)
Soil Koc : 23.3 (KOCWIN MCI method)
|
Mass Amount |
Half-Life |
Emissions |
|
(percent) |
(hr) |
(kg/hr) |
Air |
42.7 |
4.2 |
1000 |
Water |
13.5 |
360 |
0 |
Soil |
43.8 |
720 |
0 |
Sediment |
0.0378 |
3240 |
0 |
Fugacity Reaction Advection Reaction Advection
(atm) (kg/hr) (kg/hr) (percent) (percent)
Air 6.96e-012 933 56.5 93.3 5.65
Water 8.15e-014 3.44 1.79 0.344 0.179
Soil 3.43e-012 5.59 0 0.559 0
Sediment 7.33e-014 0.00107 0.0001 0.000107 1e-005
Persistence Time: 13.2 hr
Reaction Time: 14.1 hr
Advection Time: 227 hr
Percent Reacted: 94.2
Percent Advected: 5.83
Half-Lives (hr), (based upon Biowin (Ultimate) and Aopwin):
Air: 4.197
Water: 360
Soil: 720
Sediment: 3240
Biowin estimate: 3.042 (weeks )
Advection Times (hr):
Air: 100
Water: 1000
Sediment: 5e+004
Level III Fugacity Model (Full-Output):
=======================================
Chem Name : 2-Propenoic acid, 2-methyl-, 1,2-ethanediyl ester
Molecular Wt: 198.22
Henry's LC : 1.81e-006 atm-m3/mole (calc VP/Wsol)
Vapor Press : 0.00753 mm Hg (user-entered)
Log Kow : 2.4 (user-entered)
Soil Koc : 23.3 (KOCWIN MCI method)
|
Mass Amount |
Half-Life |
Emissions |
|
(percent) |
(hr) |
(kg/hr) |
Air |
0.0103 |
4.2 |
0 |
Water |
99.7 |
360 |
1000 |
Soil |
0.0106 |
720 |
0 |
Sediment |
0.28 |
3240 |
0 |
Fugacity Reaction Advection Reaction Advection
(atm) (kg/hr) (kg/hr) (percent) (percent)
Air 4.34e-014 5.82 0.352 0.582 0.0352
Water 1.55e-011 654 340 65.4 34
Soil 2.14e-014 0.0348 0 0.00348 0
Sediment 1.39e-011 0.204 0.0191 0.0204 0.00191
Persistence Time: 341 hr
Reaction Time: 516 hr
Advection Time: 1e+003 hr
Percent Reacted: 66
Percent Advected: 34
Half-Lives (hr), (based upon Biowin (Ultimate) and Aopwin):
Air: 4.197
Water: 360
Soil: 720
Sediment: 3240
Biowin estimate: 3.042 (weeks )
Advection Times (hr):
Air: 100
Water: 1000
Sediment: 5e+004
Applicant's summary and conclusion
- Conclusions:
- Using a valid Fugacity modeling method (Mackay Level III) the potential environmental distribution of Ethyleneglycol dimethacrylate was calculated. If released to air, Ethyleneglycol dimethacrylate partially partitions to soil and, and to a lower degree, to water. If it is released into water, it mainly remains in the water. The chemical is a chemical intermediate - emissions to soil are not expected. Ethyleneglycol dimethacrylate is predicted to partition to a small degree into sediment.
- Executive summary:
Using a valid Fugacity modeling method (Mackay Level III) the potential environmental distribution of Ethyleneglycol dimethacrylate was calculated. If released to air, Ethyleneglycol dimethacrylate partially partitions to soil and, to a lower degree, to water. If it is released into water, it mainly remains in the water. The chemical is a chemical intermediate - emissions to soil are not expected. Ethyleneglycol dimethacrylate is predicted to partition to a small degree into sediment.
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