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Category:natural substances and extractives
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Physical Properties:
| Appearance: | colorless to pale yellow clear liquid (est) |
| Assay: | 95.00 to 100.00
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| Food Chemicals Codex Listed: | No |
| Boiling Point: | 201.00 to 202.00 °C. @ 760.00 mm Hg (est)
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| Vapor Pressure: | 0.308000 mmHg @ 25.00 °C. (est) |
| Flash Point: | 165.00 °F. TCC ( 74.10 °C. ) (est)
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| logP (o/w): | 0.408 (est) |
| Soluble in: |
| | alcohol | | | water, 8852 mg/L @ 25 °C (est) |
| Insoluble in: |
| | water |
Organoleptic Properties:
| Odor and/or flavor descriptions from others (if found). |
Cosmetic Information:
Suppliers:
Safety Information:
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| Hazards identification |
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| Classification of the substance or mixture |
| GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) |
| None found. |
| GHS Label elements, including precautionary statements |
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| Pictogram | |
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| Hazard statement(s) |
| None found. |
| Precautionary statement(s) |
| None found. |
| Oral/Parenteral Toxicity: |
oral-rat LD50 2460 mg/kg
AMA Archives of Industrial Hygiene and Occupational Medicine. Vol. 10, Pg. 61, 1954.
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| Dermal Toxicity: |
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Not determined
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| Inhalation Toxicity: |
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Not determined
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Safety in Use Information:
| Category: | | natural substances and extractives |
| Recommendation for methacrolein dimer usage levels up to: | | | not for fragrance use.
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| Recommendation for methacrolein dimer flavor usage levels up to: |
| | not for flavor use.
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Safety References:
References:
Other Information:
Potential Blenders and core components note
Potential Uses:
Occurrence (nature, food, other): note
Synonyms:
| 2,3- | dihydro-2,5-dimethyl-2-formyl-1,4-pyran | | 3,4- | dihydro-2,5-dimethyl-2H-pyran-2-carboxaldehyde | | 2,5- | dimethyl-3,4-dihydropyran-2-carbaldehyde | | | methacrylaldehyde dimer |
Articles:
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3D/inchi