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N,N-Dimethylformamide cas no:68-12-2

Synonyms: DMF;DMF(amide);DMFA;Dimethylformamide;N,N-Dimethylformaldehyde;Formamide,N,N-dimethyl-;N,N-Dimethylmethanamide;N-Formyldimethylamine;NSC5356;Virodene-P 058;

Identification
NameN,N-Dimethylformamide
CAS68-12-2
SynonymsDMF;DMF(amide);DMFA;Dimethylformamide;N,N-Dimethylformaldehyde;Formamide,N,N-dimethyl-;N,N-Dimethylmethanamide;N-Formyldimethylamine;NSC5356;Virodene-P 058;
EINECS(EC#)200-679-5
Molecular FormulaC3H7NO
Molecular Weight73.0938
Chemical Properties
AppearanceClear colorless liquid
alpha0.94 o
refractive index1.429-1.432
storage tempStore at RT.
Sensitive Hygroscopic
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
Hazardclass3
Safety Data

Hazard T:Toxic
Risk R20/21;R36;R61
Safety

Hazard Codes:?T
Risk Statements: 61-20/21-36?
R61:May cause harm to the unborn child.?
R20/21:Harmful by inhalation and in contact with skin.?
R36:Irritating to eyes.
Safety Statements: 53-45
S53:Avoid exposure - obtain special instructions before use.?
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
RIDADR: UN 2265 3/PG 3
WGK Germany: 1
RTECS: LQ2100000
F: 3-10
Hazard Note: Toxic
HazardClass: 3
PackingGroup: III


Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
cat LD50 intraperitoneal 500mg/kg (500mg/kg) LIVER: OTHER CHANGES

KIDNEY, URETER, AND BLADDER: OTHER CHANGES IN URINE COMPOSITION

BLOOD: CHANGES IN CELL COUNT (UNSPECIFIED)
British Journal of Industrial Medicine. Vol. 13, Pg. 51, 1956.
dog LD50 intravenous 470mg/kg (470mg/kg) ? Arzneimittel-Forschung. Drug Research. Vol. 15, Pg. 618, 1965.
guinea pig LD50 intravenous 1050mg/kg (1050mg/kg) ? Arzneimittel-Forschung. Drug Research. Vol. 15, Pg. 618, 1965.
guinea pig LDLo intraperitoneal 4gm/kg (4000mg/kg) LIVER: FATTY LIVER DEGERATION American Industrial Hygiene Association Journal. Vol. 35, Pg. 21, 1974.
mouse LC50 inhalation 9400mg/m3/2H (9400mg/m3) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD

BEHAVIORAL: MUSCLE WEAKNESS

LUNGS, THORAX, OR RESPIRATION: DYSPNEA
Toksikologiya Novykh Promyshlennykh Khimicheskikh Veshchestv. Toxicology of New Industrial Chemical Substances. For English translation, see TNICS*. Vol. 1, Pg. 54, 1961.
mouse LD50 intramuscular 3900mg/kg (3900mg/kg) ? Arzneimittel-Forschung. Drug Research. Vol. 15, Pg. 618, 1965.
mouse LD50 intraperitoneal 650mg/kg (650mg/kg) ? Cancer Chemotherapy Reports. Vol. 30, Pg. 9, 1963.
mouse LD50 intravenous 2500mg/kg (2500mg/kg) ? Arzneimittel-Forschung. Drug Research. Vol. 15, Pg. 618, 1965.
mouse LD50 oral 2900mg/kg (2900mg/kg) ? National Technical Information Service. Vol. OTS0521148,
mouse LD50 subcutaneous 4500mg/kg (4500mg/kg) ? Arzneimittel-Forschung. Drug Research. Vol. 15, Pg. 618, 1965.
rabbit LD50 intraperitoneal 1gm/kg (1000mg/kg) LIVER: OTHER CHANGES

BLOOD: CHANGES IN CELL COUNT (UNSPECIFIED)

KIDNEY, URETER, AND BLADDER: OTHER CHANGES IN URINE COMPOSITION
British Journal of Industrial Medicine. Vol. 13, Pg. 51, 1956.
rabbit LD50 intravenous 1800mg/kg (1800mg/kg) ? Arzneimittel-Forschung. Drug Research. Vol. 15, Pg. 618, 1965.
rabbit LD50 oral 5gm/kg (5000mg/kg) ? National Technical Information Service. Vol. OTS0520699,
rabbit LD50 skin 4720mg/kg (4720mg/kg) ? American Industrial Hygiene Association Journal. Vol. 30, Pg. 470, 1969.
rat LCLo inhalation 5000ppm/6H (5000ppm) ? United States Patent Document. Vol. #5122301,
rat LD skin > 3160mg/kg (3160mg/kg) ? National Technical Information Service. Vol. OTS0516779,
rat LD50 intraperitoneal 1400mg/kg (1400mg/kg) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

BEHAVIORAL: MUSCLE WEAKNESS
British Journal of Industrial Medicine. Vol. 13, Pg. 51, 1956.
rat LD50 intravenous 2gm/kg (2000mg/kg) ? Zeitschrift fuer Krebsforschung. Vol. 69, Pg. 103, 1967.
rat LD50 oral 2800mg/kg (2800mg/kg) ? Zeitschrift fuer Krebsforschung. Vol. 69, Pg. 103, 1967.
rat LD50 subcutaneous 3800mg/kg (3800mg/kg) ? Arzneimittel-Forschung. Drug Research. Vol. 15, Pg. 618, 1965.
rat LD50 unreported > 3gm/kg (3000mg/kg) ? Arzneimittel-Forschung. Drug Research. Vol. 18, Pg. 645, 1968.

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