Material Safety Data Sheet
1. PRODUCT IDENTIFICATION
Product Name:
NAPA 765-1416 BLACK RTV SILICONE 11OZ
Item No:
21174
Product Type:
Elastomeric rubber
2. COMPOSITION/INFORMATION ON INGREDIENTS
Component
Weight%
ACGIH; TLV-TWA
OSHA PEL:
POLY (DIMETHYLSILOXANE),
HYDROXY TERMINATED
70131-67-8
30-50
Not listed
Not Listed
LIMESTONE
1317-65-3
20-40
10 mg/m3
15 mg/m3 TWA (total dust); 5
mg/m3 TWA (respirable)
CALCIUM CARBONATE
471-34-1
15-40
10 mg/m3
Not Listed
POLYBUTYLENE RESIN
9003-29-6
5-20
Not listed
Not Listed
VINYL OXIMINOSILANE
2224-33-1
<5
Not listed
Not Listed
DISTILLATES (PETROLEUM),
HYDROTREATED LIGHT
64742-47-8
<5
Not listed
100 ppm TWA
2-BUTANONE OXIME
96-29-7
0.5-2.0
Not listed
Not Listed
3. HAZARDS IDENTIFICATION
Toxicity:
May cause eye and skin irritation. When this product if exposed to moisture, butanone oxime may be
formed. May be harmful if swallowed. May irritate lips, gums, tongue, mouth, nose and throat.
Primary Routes of Entry:
Eye and skin contact, ingestion, inhalation
Signs and Symptoms of Exposure:
Butanone oxime produced during curing is toxic and irritates eyes, nose and throat. Overexposure to the
silane may cause coma and respiratory failure.
Medical Conditions Recognized as
Being Aggravated by Exposure:
Preexisting eye, skin and respiratory disorders may be aggravated by overexposure to this product.
4. FIRST AID MEASURES
Ingestion:
Rinse mouth. If swallowed, DO NOT induce vomiting. Keep individual calm. Obtain medical attention.
Inhalation:
Move to fresh air in case of accidental inhalation of vapours. Obtain medical attention.
Skin Contact:
Wipe off material with paper towel or cloth. Wash off with soap and water. If skin irritation persists, call a
physician.
Eye Contact:
In case of contact, immediately flush eyes with plenty of water for at least 15 minutes and get medical
attention if irritation persists.
5. FIRE FIGHTING MEASURES
Flash Point °F(C°):
>200°F TCC
Recommended Extinguishing Media:
Carbon Dioxide, Dry Chemicals, Foam.
Special Fire-F