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Substance Name: Methyl vinyl ketone
RN: 78-94-4
UNII: AR7642I1MP
InChIKey: FUSUHKVFWTUUBE-UHFFFAOYSA-N

Molecular Formula

  • C4-H6-O

Molecular Weight

  • 70.0904
 

Classification Codes

Classification Code

  • Mutation Data

Superlist Classification Codes

  • STEL (ceiling 0.2 ppm); Skin; Sensitizer
  • Threshold Planning Quantity (TPQ) = 10 lb
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Names and Synonyms

Results Name

  • Methyl vinyl ketone

Name of Substance

  • 3-Buten-2-one
  • Methyl vinyl ketone

Synonyms

  • 1-Buten-3-one
  • 2-Butenone
  • 3-Butene-2-one
  • 3-Butenone-2
  • Acetone, methylene-
  • Acetyl ethylene
  • AI3-16048
  • Butenone
  • CCRIS 3423
  • delta(sup 3)-2-Butenone
  • EC 201-160-6
  • EINECS 201-160-6
  • gamma-Oxo-alpha-butylene
  • HSDB 716
  • Ketone, methyl vinyl
  • Methyl ethenyl ketone
  • Methyl vinyl ketone
  • Methyl-vinyl-cetone
  • Methyl-vinyl-cetone [French]
  • Methylene acetone
  • Methylvinyl ketone
  • Methylvinylketon
  • Methylvinylketon [German]
  • Methylvinylketone
  • NSC 4853
  • UNII-AR7642I1MP
  • Vinyl methyl ketone

Systematic Names

  • 3-Buten-2-one
  • Butenone
  • Methyl vinyl ketone

Superlist Names

  • 3-Buten-2-one
  • Methyl vinyl ketone
  • Methyl vinyl ketone, stabilized
  • Methyl vinyl ketone, stabilized [UN1251] [Poison]
  • UN1251

Registry Numbers

CAS Registry Number

  • 78-94-4

FDA UNII

  • AR7642I1MP

System Generated Number

  • 0000078944

Structure Descriptors

InChI

1S/C4H6O/c1-3-4(2)5/h3H,1H2,2H3

InChIKey

FUSUHKVFWTUUBE-UHFFFAOYSA-N

Smiles

C(C=C)(C)=O

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
guinea pig LDLo intraperitoneal 15mg/kg (15mg/kg) BEHAVIORAL: TREMOR

BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD
National Technical Information Service. Vol. OTS0555304,
guinea pig LDLo oral 15mg/kg (15mg/kg) LUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSION

BEHAVIORAL: ATAXIA

BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)
National Technical Information Service. Vol. OTS0555304,
mouse LC50 inhalation 8mg/m3/2H (8mg/m3)   "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982Vol. -, Pg. 88, 1982.
mouse LD50 intraperitoneal 76mg/kg (76mg/kg)   Personal Communication from H. Zollner, Institut fur Biochemie, Der Universitat, Gras, Oct. 23, 1975Vol. 23OCT1975,
mouse LD50 oral 23300ug/kg (23.3mg/kg)   Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 58(10), Pg. 4, 1993.
rat LC50 inhalation 7mg/m3/4H (7mg/m3)   "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982Vol. -, Pg. 88, 1982.
rat LD50 oral 23100ug/kg (23.1mg/kg)   Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 58(10), Pg. 4, 1993.
rat LDLo intraperitoneal 15mg/kg (15mg/kg) BEHAVIORAL: ATAXIA

BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD

BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)
National Technical Information Service. Vol. OTS0555304,

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point < 25 deg C   EXP
Boiling Point 81.4 deg C   EXP
log P (octanol-water) 0.410 (none)   EST
Water Solubility 6.06E+04 mg/L 25 EST
Vapor Pressure 152 mm Hg 25 EST
Henry's Law Constant 4.65E-05 atm-m3/mole 25 EXP
Atmospheric OH Rate Constant 1.88E-11 cm3/molecule-sec 25 EXP

Physical property data is provided to ChemIDplus by SRC, Inc.