CAS No.:77-75-8

TOXICITY DATA with REFERENCE：

1.		orl-mus LD50:525 mg/kg		PSCBAY    Psychopharmacology Service Center, Bulletin. 2 (1963),17.
2.		ipr-mus LD50:525 mg/kg		AEPPAE    Naunyn-Schmiedeberg’s Archiv fuer Experimentelle Pathologie und Pharmakologie. 218 (1953),427.
3.		scu-mus LD50:284 mg/kg		YKKZAJ    Yakugaku Zasshi. Journal of Pharmacy. 76 (1956),181.

Consensus Reports：

Reported in EPA TSCA Inventory.

SAFETY PROFILE：

Moderately toxic by intraperitoneal and subcutaneous routes. Used as a soporific. Average doses may produce dermatitis, eructations (belching), psychoses and central nervous system abnormalities. Overdoses can produce coma and death. Flammable liquid when exposed to heat or flame; can react with oxidizing materials. To fight fire, use alcohol foam, mist, fog. When heated to decomposition it emits acrid smoke and fumes.
Safety information of 3-Methyl-1-pentyn-3-ol (77-75-8):
Hazard Codes  Xn,F+
Risk Statements 
10  Flammable
22  Harmful if swallowed
51/53  Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment
Safety Statements 
23  Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer)
36  Wear suitable protective clothing
61  Avoid release to the environment. Refer to special instructions safety data sheet
RIDADR  UN 1986 3/PG 3
WGK Germany  1
RTECS  SC4900000

Standards and Recommendations：

 

Analytical Methods：