MSDS

SDS Number: 00079942005 Revision Date: 5/8/2015
9. Physical and Chemical Properties
Appearance: White to Off-White Physical State: Paste
Odor: Very Slight Ammonia Odor Threshold: Not Established
Density, g/cm3: 0.42 - 0.48 pH: Between 7.0 and 12.0
Freeze Point, °C: Not Established Viscosity (mPa.s): Not Established
Solubility in Water: Not Established Partition Coeff., n-octanol/water: Not Established
Decomposition Temperature, °C: Not Established Explosive Limits, %: N.I. - N.I.
Boiling Range, °C: N.I. - N.I. Auto-Ignition Temperature, °C Not Established
Minimum Flash Point, °C: 93.3 Vapor Pressure, mmHg: No Information
Evaporation Rate: Slower Than n-Butyl Acetate Flash Method: Seta Closed Cup
Vapor Density: Heavier Than Air
Combustibility: Does not Support Combustion
(See "Other information" Section for abbreviation legend)
(If product is an aerosol, the flash point stated above is that of the propellant.)
10. Stability and Reactivity
STABILITY: Stable under normal conditions.
CONDITIONS TO AVOID: Do not breathe dust. Avoid dust formation in confined areas. Excessive heat and freezing.
INCOMPATIBILITY: Incompatible with strong bases and oxidizing agents.
HAZARDOUS DECOMPOSITION PRODUCTS: Normal decomposition products, i.e., COx, NOx.
11. Toxicological Information
EFFECT OF OVEREXPOSURE - INHALATION: Inhalation may cause irritation to the respiratory tract (nose, mouth, mucous
membranes). Prolonged, repeated, or high exposures may cause irritation to the respiratory tract (nose, mouth, mucous membranes).
Dust from dry sanding may cause eye, skin, nose, throat and respiratory tract irritation.
EFFECT OF OVEREXPOSURE - SKIN CONTACT: Under normal use conditions, this product is not expected to cause adverse
health effects. Prolonged or repeated contact with skin may cause mild irritation. May cause skin irritation in susceptible persons.
EFFECT OF OVEREXPOSURE - EYE CONTACT: Under normal use conditions, this product is not expected to cause adverse health
effects. Direct eye contact may cause irritation. May cause eye irritation. Contact with eyes may cause irritation.
EFFECT OF OVEREXPOSURE - INGESTION: Under normal use conditions, this product is not expected to cause adverse health
effects. Single dose oral toxicity is very low. Amounts ingested incidental to industrial handling are not likely to cause injury; however,
ingestion of large amounts may cause injury. Ingestion may result in obstruction when material hardens.
CARCINOGENICITY: No Information
PRIMARY ROUTE(S) OF ENTRY: Inhalation, Skin Contact
Acute Toxicity Values
The acute effects of this product have not been tested. Data on individual components are tabulated below
CAS-No.
Chemical Name Oral LD50 Dermal LD50 Vapor LC50
1344-09-8 Sodium silicate glass 1153 mg/kg Rat 5000 mg/kg Rat N.I.
1317-65-3 Limestone 6450 mg/kg Rat >2000 mg/kg >20 mg/L
7775-19-1 sodium metaborate, anhydrous 2330 mg/kg Rat 2000 mg/kg Rabbit N.I.
N.I. = No Information
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