MSDS

M A T E R I A L S A F E T Y D A T A S H E E T
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HE555 - ALUMINUM ROOF COATING
9. Physical And Chemical Properties
Appearance
Black liquid with silver pigment
Odor
Strong petroleum solvent odor
Chemical Type: Mixture
Physical State: Liquid
Boiling Point: 310-400 °F 154-204 °C
Specific Gravity: 1.00
Percent Volatiles: <54.7
Vapor Pressure: 2@68ºF
Vapor Density: >1
pH Factor: not applicable
Solubility: insoluble in water
Evaporation Rate: <1
10. Stability And Reactivity
Stability: Stable
Hazardous Polymerization: Will not occur
Incompatible Materials
Avoid contact with strong oxidizing agents and acids.
Hazardous Decomposition Products
Toxic and irritating gases, vapors or fumes of aluminum, carbon monoxide (CO), carbon dioxide (CO2).
11. Toxicological Information
Chronic/Carcinogenicity
None of the ingredients present in this product, at concentrations equal to or greater than 0.1%, have been determined
to be carcinogenic by IARC, NTP, OSHA, or ACGIH.
Miscellaneous Toxicological Information
Toxicological testing has not been conducted for this product overall. Available toxicological data for individual
ingredients are summarized below.
Ingredient(s) - Toxicological Data
1,3,5-trimethylbenzene
Lethal dose (oral, rat): 23 g/kg lethal to 7 of 10 test animals
LC50 (rat): 24 g/m3 (4-hour exposure)
aromatic petroleum distillates
LD50 (oral, rat): 2900 mg/kg
LD50 (oral, rat): 8400 mg/kg
cellulose fiber
LD50 (oral, rat): >2000 mg/kg
LC50 (rat): >5800 mg/m3 (4-hour exposure)
expanded perlite
LD50 (oral, mouse): 13000 mg/kg
stoddard solvent
oral-rat LD50: >5000 mg/kg
dermal-rabbit LD50: >3000 mg/kg
inhal-rat LC50: >5500 mg/m3 (880 ppm)
inhal-rat LC50: >1300 ppm