HENRY COMPANY CANADA INC.
10 St-Pierre, Lachine, Quebec H8R 1N7
Tel.:(514) 364-5224 Fax:(514)364-7270
EMERGENCY TEL. NO.: (514) 364-5224
MATERIAL SAFETY DATA SHEET
WHMIS: B-3, D-2B
I - PRODUCT INFORMATION
PRODUCT NAME
Bakor ClearPatch
PRODUCT TYPE
Rubber/resin solvent based sealant
PRODUCT USE
Clear Rubberized Waterproof Sealant
II - HAZARDOUS INGREDIENTS
INGREDIENTS
%
CAS #
EXPOSURE LIMITS
LD50/LC50(SPECIES & ROUTE)
Naphtha Solvent,
15-40
64742-95-6 50 ppm (245 mg/m3)
LD50(oral-rat) > 4700 mg/kg
light aromatic
8 hour workday
LC50(inhal-rat) > 1400 ppm
III - PHYSICAL DATA
PHYSICAL [ ] GAS
ODOUR & APPEARANCE
ODOUR THRESHOLD (ppm)
STATE [x] LIQUID
Clear paste, aromatic solvent odour.
Not available
[ ] SOLID
VOLATILE (VOL.)
VOC
VAPOUR PRESSURE (mm Hg)
VAPOUR DENSITY (AIR = 1)
EVAPORATION RATE (BuAc=1)
37-43% < 400 g/L Less than 5 at 20°C
4.3
0.2
BOILING POINT (°C)
FREEZING POINT (°C)
SPEC. GRAVITY (WATER - 1)
DENSITY (g / ml)
Initial: 157°C
Not applicable
0.92-0.98
0.92-0.98
SOLUBILITY (IN WATER)
COEF. OF WATER/OIL DIST.
pH
Insoluble
Not available
Not applicable
IV - FIRE & EXPLOSION HAZARD
FLAMMABILITY
[ X ] YES
CONDITIONS OF FLAMMABILITY
[ ] NO
Avoid excessive heat and open flames.
FLASH POINT (°C):
39°C
FLAMMABLE LIMITS (% VOLUME)
AUTO-IGNITION TEMP. (°C)
METHOD:
PMCC
LOWER:
1.0
UPPER:
7.0
> 225°C for solvent portion
TDG FLAMMABILITY CLASS
SENSITIVITY TO MECHANICAL IMPACT
SENSITIVITY TO STATIC DISCHARGE
Class 3, PG III
None
Yes
HAZARDOUS COMBUSTION
On burning, carbon monoxide, HCl and chlorine.
PRODUCTS
Main combustion pruducts are H2O, CO2 and C (as heavy smoke).
MEANS OF EXTINCTION
Foam , carbon dioxide, dry chemicals, water fog.
SPEC. FIRE FIGHTING PROCEDURES
Contain spill. Cover with extinguishing agents. Use water spray to cool fire-exposed containers.
Self-contained equipment and full protective clothing when fumes or smoke are present.
V - PREPARATION OF M.S.D.