MSDS

MATERIAL SAFETY DATA SHEET
PRODUCT NAME: Seal - Krete CLEAN - N - ETCH
February 11, 2009
Page 3 of 4
SECTION 9 - PHYSICAL AND CHEMICAL PROPERTIES
APPEARANCE AND ODOR
Yellow liquid, characteristic mild odor
VAPOR DENSITY (AIR = 1)
< 1
SPECIFIC GRAVITY (WATER = 1)
1.067
EVAPORATION RATE (Water = 1)
< 1
SOLUBILITY IN WATER
Complete
% VOLATILE (BY WEIGHT)
Approximately 50%
pH
0.7
VAPOR PRESSURE
17 mm Hg @ 20° C
BOILING POINT
212° F ( 100° C )
FREEZING POINT
32° F ( 0° C )
VISCOSITY
Like that of water
VOLATILE ORGANIC COMPOUNDS (VOC's)
None
SECTION 10 - STABILITY AND REACTIVITY
STABILITY UNSTABLE:
STABLE: X
CONDITIONS TO AVOID: Extreme temperatures. Heating this product above
230° F (110° C) results in an exothermic decomposition with rapid release of
CO2 gases.
INCOMPATIBILITY (MATERIALS TO AVOID): Oxidizers, strong alkalies, strong acids. May form extremely hazardous compounds in contact
with chlorates or nitrates. Contact with hypochlorites (bleach) or cyanides will liberate toxic gases.
HAZARDOUS DECOMPOSITION OR BYPRODUCTS: Decomposition will not occur if handled and stored properly. In case of a fire, oxides of
carbon, chlorides, nitrogen, hydrocarbons, fumes, and smoke may be produced.
HAZARDOUS POLYMERIZATION MAY OCCUR:
WILL NOT OCCUR: X
CONDITIONS TO AVOID: None
SECTION 11 - TOXICOLOGICAL INFORMATION
Hazardous Ingredients
CAS #
EINECS #
LD50 of Ingredient
Species and Route
LC50 of Ingredient
Species
Urea monohydrochloride
506-89-8
208-059-6
1121 mg / kg
Oral - rat
Not established
SECTION 12 - ECOLOGICAL INFORMATION
No data are available on the adverse effects of this material on the environment. Neither COD nor BOD data are available. Based on the
chemical composition of this product it is assumed that the mixture can be treated in an acclimatized biological waste treatment plant system in
limited quantities. However, such treatment should be evaluated and approved for each specific biological system. None of the ingredients in
this mixture are classified as a Marine Pollutant.
SECTION 13 - DISPOSAL CONSIDERATIONS
WASTE DISPOSAL METHOD: Dispose of in accordance with local, state, and federal regulations. Refer to 40 CFR 260 - 299 for complete
waste disposal regulations for acidic materials. Consult your local, state, or federal agency before disposing of any chemicals. According to
the European Waste Catalogue, waste codes are application specific and should be assigned by the user based on the application for which
the product is used.
SECTION 14 - TRANSPORT INFORMATION
PROPER SHIPPING NAME: Non - Hazardous for Transport (Ground Only)
DOT HAZARD CLASS / Pack Group: Not regulated IATA HAZARD CLASS / Pack Group: See Note below
REFERENCE: Not Applicable IMDG HAZARD CLASS: See Note below
UN / NA IDENTIFICATION NUMBER: None RID/ADR Dangerous Goods Code: See Note below
LABEL: None Required UN TDG Class / Pack Group: See Note below
HAZARD SYMBOLS: None Hazard Identification Number (HIN): None
Note: Transportation information provided is for reference only. Customer is urged to consult 49 CFR 100 - 177, IMDG, IATA, EC, United
Nations TDG, and WHMIS (Canada) TDG information manuals for detailed regulations and exceptions covering specific container sizes,
packaging materials and methods of shipping.