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Thiourea cas no:62-56-6

Synonyms: 2-Thiourea; Isothiourea; sulfocarbamide; sulfouren; sulourea; Thiocarbamide; Thiurea; THU; thio arbamid; sulphourea

Identification
NameThiourea
CAS62-56-6
Synonyms2-Thiourea; Isothiourea; sulfocarbamide; sulfouren; sulourea; Thiocarbamide; Thiurea; THU; thio arbamid; sulphourea
EINECS(EC#)200-543-5
Molecular FormulaCH4N2S
Molecular Weight76.12
Chemical Properties
Appearancewhite crystals
refractive index1.637 (30 C)
storage tempStore at RT.
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
Hazardclass6.1
Safety Data

Hazard Xn:Harmful
Risk R22;R40;R51/53;R63
Safety

Hazard Codes:?Xn,?N
Risk Statements: 22-40-51/53-63?
R22:Harmful if swallowed.?
R40:Limited evidence of a carcinogenic effect.?
R51/53:Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.?
R63:Possible risk of harm to the unborn child.
Safety Statements: 36/37-61?
S36/37:Wear suitable protective clothing and gloves.?
S61:Avoid release to the environment. Refer to special instructions / safety data sheets.
RIDADR: UN 2811 6.1/PG 3
WGK Germany: 2
RTECS: YU2800000
HazardClass: 6.1
PackingGroup: III
HS Code: 29309070
Hazardous Substances Data: 62-56-6(Hazardous Substances Data)


HS Code 29309070

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
frog LDLo subcutaneous 10gm/kg (10000mg/kg) ? "Handbook of Toxicology," 4 vols., Philadelphia, W.B. Saunders Co., 1956-59Vol. 5, Pg. 177, 1959.
guinea pig LDLo subcutaneous 4gm/kg (4000mg/kg) ? "Handbook of Toxicology," 4 vols., Philadelphia, W.B. Saunders Co., 1956-59Vol. 5, Pg. 177, 1959.
mammal (species unspecified) LD50 intraperitoneal 3500mg/kg (3500mg/kg) ? Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 30(3), Pg. 42, 1986.
mammal (species unspecified) LDLo oral 1gm/kg (1000mg/kg) ? Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 30(3), Pg. 42, 1986.
man LDLo unreported 147mg/kg (147mg/kg) ? "Poisoning; Toxicology, Symptoms, Treatments," 2nd ed., Arena, J.M., Springfield, IL, C.C. Thomas, 1970Vol. 2, Pg. 73, 1970.
mouse LD50 intraperitoneal 100mg/kg (100mg/kg) ? National Technical Information Service. Vol. AD277-689,
rabbit LDLo oral 6985mg/kg (6985mg/kg) ? "Handbook of Toxicology," 4 vols., Philadelphia, W.B. Saunders Co., 1956-59Vol. 5, Pg. 177, 1959.
rat LD50 intraperitoneal 436mg/kg (436mg/kg) ? Food and Cosmetics Toxicology. Vol. 3, Pg. 597, 1965.
?
rat LD50 oral 125mg/kg (125mg/kg) ? "Handbook of Toxicology," 4 vols., Philadelphia, W.B. Saunders Co., 1956-59Vol. 5, Pg. 177, 1959.
women TDLo oral 1660mg/kg/5W (1660mg/kg) BLOOD: HEMORRHAGE

BLOOD: GRANULOCYTOPENIA

BLOOD: CHANGES IN CELL COUNT (UNSPECIFIED)
Lancet. Vol. 246, Pg. 179, 1944.

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