1-Butanol cas no:71-36-3

Name1-Butanol
CAS71-36-3
SynonymsButylalcohol (8CI);1-Butyl alcohol;Butanol;Butyl hydroxide;CCS 203;Hemostyp;Methylolpropane;NSC 62782;Propylcarbinol;n-Butanol;n-Butyl alcohol;
EINECS(EC#)200-751-6
Molecular FormulaC₄H₁₀O
Molecular Weight74.1216

Appearancecolourless Liquid
refractive index1.398-1.4
storage tempStore at RT.
Sensitive Moisture Sensitive

Hazardclass3

Hazard Xn: Harmful;T: Toxic;F: Flammable;
Risk R10;R22;R37/38;R41;R67
Safety

Hazard Codes:?Xn?T?F
Risk Statements: 10-22-37/38-41-67-39/23/24/25-23/24/25-11
R10: Flammable.
R22: Harmful if swallowed.?
R37/38: Irritating to respiratory system and skin.?
R41: Risk of serious damage to the eyes.?
R67: Vapours may cause drowsiness and dizziness.?
R23/24/25: Toxic by inhalation, in contact with skin and if swallowed.?
R11: Highly flammable.
Safety Statements: 13-26-37/39-46-7/9-45-36/37-16-7
S13: Keep away from food, drink and animal foodstuffs.
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S37/39: Wear suitable gloves and eye/face protection.
S46: If swallowed, seek medical advice immediately and show this container or label.?
S45: In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)?
S36/37: Wear suitable protective clothing and gloves.?
S16: Keep away from sources of ignition.?
S7: Keep container tightly closed.
RIDADR: UN 1120 3/PG 3
WGK Germany: 1
RTECS: EO1400000
HazardClass: 3
PackingGroup: III

1.	???	ratLD50:790mg/kg	???	South African Medical Journal. Vol. 43, Pg. 795, 1969.
2.	???	ratLD50:310mg/kg	???	EHP, Environmental Health Perspectives. Vol. 61, Pg. 321, 1985.
3.	???	rabbitLDLo:3500mg/kg	???	Therapeutische Monatshefte. Vol. 6, Pg. 327, 1892.
4.	???	mouseLD50:3200mg/kg	???	Toxicology and Applied Pharmacology. Vol. 18, Pg. 185, 1971.