Material Safety Data Sheet

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80019 - 3H AVIATION FORM-A-GASKET #3 SEALANT
.25PT
Revision Date 17-Mar-2017
Chemical stability
Stable under recommended storage conditions
Possibility of Hazardous Reactions
None under normal processing.
Conditions to avoid
Heat, flames and sparks.
Incompatible materials
Strong oxidizing agents
Hazardous Decomposition Products
Carbon oxides
Aldehydes
Carboxylic acids
11. TOXICOLOGICAL INFORMATION
Information on likely routes of exposure
Inhalation
May cause irritation of respiratory tract.
Eye contact
Contact with eyes may cause irritation. May cause redness and tearing of the eyes.
Skin contact
May cause skin irritation and/or dermatitis. May cause sensitization by skin contact.
Ingestion
Ingestion may cause irritation to mucous membranes.
Chemical Name Oral LD50 Dermal LD50 Inhalation LC50
ROSIN
8050-09-7
= 7600 mg/kg ( Rat ) = 3000 mg/kg
( Rat )
> 2500 mg/kg ( Rabbit ) = 1.5 mg/L ( Rat ) 4 h
ETHANOL
64-17-5
= 7060 mg/kg ( Rat ) - = 124.7 mg/L ( Rat ) 4 h
2-PROPANOL
67-63-0
5050 mg/kg 12800 mg/kg = 72600 mg/m
3
( Rat ) 4 h
METHANOL
67-56-1
= 6200 mg/kg ( Rat ) = 15800 mg/kg ( Rabbit ) = 22500 ppm ( Rat ) 8 h = 64000
ppm ( Rat ) 4 h
METHYL ISOBUTYL KETONE
108-10-1
= 2080 mg/kg ( Rat ) = 3000 mg/kg ( Rabbit ) = 8.2 mg/L ( Rat ) 4 h
Information on toxicological effects
Symptoms
No information available.
Delayed and immediate effects as well as chronic effects from short and long-term exposure
Sensitization
No information available.
Germ cell mutagenicity
No information available.
Carcinogenicity
The table below indicates whether each agency has listed any ingredient as a carcinogen.
Chemical Name ACGIH IARC NTP OSHA
MAGNESIUM SILICATE
14807-96-6
- Group 3 - X
ETHANOL
64-17-5
A3 - Known X
METHYL ISOBUTYL
KETONE
108-10-1
A3 Group 2B - X
ACGIH (American Conference of Governmental Industrial Hygienists)
A3 - Animal Carcinogen
IARC (International Agency for Research on Cancer)
No data available
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