MSDS

IDH number: 1496542
Product name: OSI Green Series SC-175 Draft and Acoustical Sound Sealant
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10. STABILITY AND REACTIVITY
Stability:
Stable under normal conditions of storage and use.
Hazardous reactions:
Will not occur.
Hazardous decomposition
products:
Oxides of nitrogen. Oxides of carbon.
Incompatible materials:
None expected.
Reactivity:
Not available.
Conditions to avoid:
None known
11. TOXICOLOGICAL INFORMATION
Relevant routes of exposure:
Skin, Inhalation
Potential Health Effects/Symptoms
Inhalation:
Inhalation of vapors from uncured sealant may cause respiratory tract irritation. Contains
crystalline silica (quartz), which is classified as a possible carcinogen. However, the crystalline
silica present in this product is encapsulated in the liquid and will only be liberated if the product
is sanded or abraded, and even then what is liberated will not be pure crystalline silica.
Appropriate precautions, however, should be taken if the product is sanded or abraded to
prevent personnel from breathing the dust.
Skin contact:
Prolonged or repeated contact with uncured sealant may cause skin irritation.
Eye contact:
Contact with uncured product may irritate the eyes.
Ingestion:
Ingestion of this product is unlikely. However, ingestion of product may produce gastrointestinal
irritation and disturbances.
Hazardous Component(s)
LD50s and LC50s
Immediate and Delayed Health Effects
Limestone
None
Nuisance dust
Ethylene glycol
Oral LD50 (RAT) = 5.89 g/kg
Dermal LD50 (RABBIT) = 9,530 mg/kg
Blood, Bone Marrow, Central nervous
system, Developmental, Eyes, Irritant,
Kidney, Liver, Metabolic
Quartz (SiO2)
None
Immune system, Lung, Some evidence of
carcinogenicity
Titanium dioxide
None
Irritant, Respiratory, Some evidence of
carcinogenicity
Hazardous Component(s)
NTP Carcinogen
IARC Carcinogen
OSHA Carcinogen
(Specifically Regulated)
Limestone
No
No
No
Ethylene glycol
No
No
No
Quartz (SiO2)
Known To Be Human
Carcinogen.
Group 1
No
Titanium dioxide
No
Group 2B
No
12. ECOLOGICAL INFORMATION
Ecological information:
Not available.