|
Category:flavoring agents
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Physical Properties:
| Appearance: | colorless clear liquid (est) |
| Assay: | 97.00 to 100.00
|
| Food Chemicals Codex Listed: | No |
| Specific Gravity: | 0.84200 @ 25.00 °C.
|
| Melting Point: | -8.00 to -6.00 °C. @ 760.00 mm Hg
|
| Boiling Point: | 81.00 to 83.00 °C. @ 760.00 mm Hg
|
| Boiling Point: | 32.00 to 34.00 °C. @ 60.00 mm Hg
|
| Vapor Pressure: | 82.085999 mmHg @ 25.00 °C. (est) |
| Vapor Density: | 1.3 ( Air = 1 ) |
| Flash Point: | 20.00 °F. TCC ( -6.67 °C. )
|
| logP (o/w): | 0.142 (est) |
| Shelf Life: | 6.00 month(s) or longer if stored properly. |
| Storage: | refrigerate in tightly sealed containers. |
| | moisture Sensitive. |
| Soluble in: |
| | alcohol | | | water, 6.063e+004 mg/L @ 25 °C (est) |
Organoleptic Properties:
| Odor Description:at 100.00 %. sweet |
| Odor and/or flavor descriptions from others (if found). |
Cosmetic Information:
Suppliers:
Safety Information:
| Preferred SDS: View |
| European information : |
| Most important hazard(s): | | T+ N - Very toxic, Dangerous for the environment. |
R 11 - Highly flammable.
R 26/27/28 - Very toxic by inhalation, in contact with skin and if swallowed.
R 34 - Causes burns.
R 43 - May cause sensitisation by skin contact.
R 50/53 - Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
S 01/02 - Keep locked up and out of the reach of children.
S 16 - Keep away from sources of ignition - No Smoking.
S 20/21 - When using do not eat, drink or smoke.
S 23 - Do not breath vapour.
S 24/25 - Avoid contact with skin and eyes.
S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S 28 - After contact with skin, wash immediately with plenty of water.
S 36/37/39 - Wear suitable clothing, gloves and eye/face protection.
S 45 - In case of accident or if you feel unwell seek medical advice immediately.
S 60 - This material and its container must be disposed of as hazardous waste.
S 61 - Avoid release to the environment. Refer to special instructions/safety data sheet.
|
| |
| Hazards identification |
| |
| Classification of the substance or mixture |
| GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) |
| None found. |
| GHS Label elements, including precautionary statements |
| |
| Pictogram | |
| |
| Hazard statement(s) |
| None found. |
| Precautionary statement(s) |
| None found. |
| Oral/Parenteral Toxicity: |
oral-mouse LD50 23.30 mg/kg
oral-rat LD50 23.10 mg/kg
oral-guinea pig LD50 15 mg/kg
intraperitoneal-mouse LD50 76 mg/kg
intraperitoneal-guinea pig LDLo 15 mg/kg
BEHAVIORAL: TREMOR
BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)
BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD
National Technical Information Service. Vol. OTS0555304
oral-guinea pig LDLo 15 mg/kg
LUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSION
BEHAVIORAL: ATAXIA
BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)
National Technical Information Service. Vol. OTS0555304
intraperitoneal-mouse LD50 76 mg/kg
Personal Communication from H. Zollner, Institut fur Biochemie, Der Universitat, Gras, Oct. 23, 1975Vol. 23OCT1975
oral-mouse LD50 23300 ug/kg
Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 58(10), Pg. 4, 1993.
oral-rat LD50 23100 ug/kg
Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 58(10), Pg. 4, 1993.
intraperitoneal-rat LDLo 15 mg/kg
BEHAVIORAL: ATAXIA
BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD
BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)
National Technical Information Service. Vol. OTS0555304
|
| Dermal Toxicity: |
|
Not determined
|
| Inhalation Toxicity: |
inhalation-rat LC50 7 mg/m3/4H
National Technical Information Service. Vol. OTS0555304
inhalation-mouse LC50 8 mg/m3/2H
National Technical Information Service. Vol. OTS0555304
inhalation-mouse LC50 8 mg/m3/2H
"Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982Vol. -, Pg. 88, 1982.
inhalation-rat LC50 7 mg/m3/4H
"Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982Vol. -, Pg. 88, 1982.
|
Safety in Use Information:
| Category: | | flavoring agents |
| Recommendation for methyl vinyl ketone usage levels up to: | | | not for fragrance use.
|
| |
Safety References:
References:
Other Information:
Potential Blenders and core components note
Potential Uses:
Occurrence (nature, food, other): note
Synonyms:
| | acetone, methylene- | | | acetyl ethylene | | | but-3-en-2-one | | 3- | buten-2-one | | 3- | butene-2-one | | | butenone | | 2- | butenone | | delta(sup 3)-2- | butenone | | gamma-oxo-alpha- | butylene | | | ketone, methyl vinyl | | | methyl ethenyl ketone | | | methylene acetone | | | methylvinyl ketone | | | methylvinylcetone | | | methylvinylketone | | | vinyl methyl ketone |
Articles:
|
3D/inchi
