MSDS
01/20/2009Revision:
01/23/2009Printed:
4Page:
Klean Strip Methyl Ethyl Ketone
MATERIAL SAFETY DATA SHEET
10/26/2005Supercedes Revision:
9. Physical and Chemical Properties
Physical States:
[ ] Gas [ X ] Liquid [ ] Solid
Melting Point:
No data.
Boiling Point:
175.00 F
Autoignition Pt:
759.00 F
Flash Pt:
25.00 F Method Used: Setaflash Closed Cup (Rapid Setaflash)
Explosive Limits:
LEL: 1.8 % at 77.0 F UEL: 11.5 % at 77.0 F
Specific Gravity (Water = 1):
0.8
Density:
6.689 LB/GL at 77.0 F
Bulk density:
No data.
Vapor Pressure (vs. Air or mm Hg):
83 MM HG at 75.0 F
Vapor Density (vs. Air = 1):
< 1
Evaporation Rate (vs Butyl
Acetate=1):
> 1
Solubility in Water:
Partially
Percent Volatile:
99.999 % by weight.
VOC / Volume:
825.0000 G/L
Heat Value:
No data.
Particle Size:
No data.
Corrosion Rate:
No data.
pH:
No data.
Characteristic ketone odor.
Appearance and Odor
10. Stability and Reactivity
Stability:
Unstable [ ] Stable [ X ]
No data available.
Conditions To Avoid - Instability
Incompatible with strong oxidizing agents, strong caustics, and hydrogen peroxide.
Incompatibility - Materials To Avoid
Decomposition may produce carbon monoxide and oxides of carbon.
Hazardous Decomposition Or Byproducts
Hazardous Polymerization:
Will occur [ ] Will not occur [ X ]
No data available.
Conditions To Avoid - Hazardous Polymerization
11. Toxicological Information
LC50 Rat inhalation >5000 ppm/6 hr
LD50 Rat oral 3400 mg/kg bw
LD50 Rat oral 2900 (95% C.I. 2300-3500) mg/kg /From table/
LD50 Rat (female) oral 5520 (95% C.I. 4500-6800) mg/kg /From table/
LD50 Mouse (male) oral 3140 + or - 670 mg/kg /From table/
LC50 (45 min) Mouse (male) inhalation 205,000 + or - 32,500 mg/cu m (69,500 + or - 11,000 ppm) /From table/
LC50 (4 hr) Rat (male) inhalation 34,500 mg/cu m (11,700 ppm) /From table/
LD50 (24 hr) Mouse (male) ip 1660 + or - 740 mg/kg /From table/
LD50 (24 hr) Rat (female) ip 15540 (95% CI 12290-19660) mg/kg /From table/
LD50 (14 day) Rat (female) ip 6070 (95% C.I. 4860-7480 g/kg /From table/
LD50 (14 days) Rabbit (male) dermal >8000 mg/kg
Licensed to W.M. Barr and Company: MIRS MSDS, (c) A V Systems, Inc.
ANSI Z400.1 Format