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MATERIAL SAFETY DATA SHEET
Welch 8995P Series DIRECTORR
®
Premium Vacuum Pump Oil
MSDS Welch P/N 67-0278A, Revision 4
HMIS Rating: Health: 0 Flammability: 1 Reactivity: 0 Special: X
SECTION 1 - IDENTIFICATION
Chemical Name:
Severely Hydrotreated Paraffinic Oil
Synonyms:
DIRECTORR® 8995P Premium Vacuum Pump Oil
Formula:
NA (Product is refined naturally occurring mixture)
CAS No./DOT Classification:
72623-87-1 (60%)
72623-85-9 (40%)
Manufacturer’s Name:
Welch Vacuum Technology, Inc.
7300 North Linder Ave. P.O. 183
Skokie, IL 60076-0183
Date Prepared:
January 1, 2000
Telephone Number for
General Information:
(847) 676-8800
SECTION 2 - HAZARDOUS INGREDIENTS/IDENTITY
Exposure Limits in Air
Other Limits
Component
OSHA PEL
ACGIH TVL
Recommended %(Optional)
Severely Hydrotreated
NO
NO
———
100%
Paraffinic Oil
To the best of our knowledge, the above listed component is not hazardous according to OSHA (1910.1200) or
one or more state right-to-know lists.
SECTION 3 - PHYSICAL AND CHEMICAL CHARACTERISTICS
Boiling Point: 445°F (ASTM D-86 Method)
Vapor Pressure, mm Hg: 3x10-6 @ 25°C
Melting Point: N/A
Vapor Density (Air = 1): N/D
Specific Gravity (Water = 1): 0.87 @ 22°C (72°F)
Water Solubility: NIL
Evaporation Rate (butyl acetate = 1): N/D
Appearance and Odor: Clear and Odorless
Содержание 8890
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