Cargille Immersion Oil, 19552 (Type A), 19556 (Type B), MSDS

Material Safety Data Sheet

Prod. No. 19552 (Type A), 19556 (Type B) Cargille Immersion Oil
Issue Date (10-05-90)

Section 1: Product and Company Identification
Product Name: Cargille Immersion Oil types A & B
Chemical name: Proprietary mixture of Hydrogenated Terphenyl, Terphenyl, Natural Hydrocarbons and Polybutenes.
Formula: Proprietary
Conditions of Intended and normal Use: (abbr. C.I.U.) as a microscope immersion oil at normal room pressure (760mm Hg), temperature 39F to 104°F in a non misted /non airborne state in a room having normal air changes, (2)/hr., in a trained and supervised laboratory/ industrial setting using standard GL/GM Procedures. See Sections 7 and 8.

Company Name

Ted Pella, Inc. and PELCO International, P.O. Box 492477, Redding, CA 96049-2477
Domestic Phone (800) 237-3526 (Mon-Thu. 6:00AM to 4:30PM PST; Fri 6:00AM to 4:00PM PST)

International Phone (01) (530) 243-2200 (Mon-Thu. 6:00AM to 4:30PM PST; Fri 6:00AM to 4:00PM PST)

Chemtrec Emergency Number 1-800-424-9300 24 hrs a day.

Section 2 Hazardous Ingredients:

Common Name(s)	OSHA PEL Ceiling	ACGIH TLV TWA	Other Limits Recommended
Hydrogenated Terphenyl	Ne	5mg/cubic meter*
Terphenyl	5mg/cubic meter*	5mg/cubic meter*
Natural Hydrocarbons	5mg/cubic meter*	5mg/cubic meter*	if misted
Polybutenes	5mg/cubic meter*	5mg/cubic meter*	if misted

*PEL ceilings & TLV TWA's if any should not occur if C.I.U. and Sections 7 & 8 followed.
Note: Product normally sold in 1/4 oz. to 1 gallon quantities. Used in a single drop to a few cubic centimeters per application. See requisitioner for specific quantities involved.

Section 3 Physical and Chemical Characteristics:
Boiling Point at (760mm Hg.): 340°C (644°F)
Melting Point: <32°F
Specific Gravity (H2O=1): .9 (Temp. 23°C, 73°F)
Vapor Density (air=1): ca 1 (760mm Hg. and 23°C/73°F)
Solubility in H2O: Nil (760mm Hg. and 23°C/73°F)
Evaporation Rate, butyl acetate=1: ca 1 (760mm Hg. and 23°C/73°F)
Vapor Pressure (mm Hg): <0.1 (Temp. 23°C, 73°F)
Appearance and Odor: Light yellow, sight characteristic odor.

Section 4 Fire and Explosion Hazard Data:
Flash Point (method used): >325°F (163°C) COC
Flammable Limits: Lower: ND, Upper: ND
Autoignition Temperature: ND
Extinguishing Methods: Carbon dioxide, foam, dry chemical or any Class B agent.
Special Fire Fighting Procedures: None
Unusual Fire and Explosion Hazards: None

Section 5 Health Hazard Information:
Routes of entry: not likely under C.I.U.
Inhalation: Yes; Skin: slight; Mucous Membranes/Eyes: slight; Ingestion: Possible.
Health Hazards (Acute and Chronic): None known, under C.I.U.
Carcinogenicity: NTP: NO; IARC Monographs: No
OSHA Carcinogen: No
Signs and Symptoms of Exposure: Oily feel, if liquid is misted or above 150°F (not a C.I.U.) headaches and nausea possible.
Medical Conditions Generally Aggravated by Exposure: ND

Section 6 Emergency and First Aid Procedures:
Include possible material that may have been mixed with liquid during use.
Eye Contact: Flush with water, slight temporary irritation possible (consult physician).
Skin Contact: Prompt soap and water wash. Remove and launder exposed clothing.
Inhalation: (Not likely under C.I.U.) If concern arises, remove to fresh air.
Ingestion: Low order of toxicity, First Aid normally not needed. Consult physician.

Section 7 Reactivity Data:
Stability: Stable
Hazardous Polymerization: Will not occur.
Incompatibility (Materials & Conditions to Avoid): Strong oxidizers, heat above 150°F.
Hazardous Decomposition Products: ND

Section 8 Special Protection Information:
Ventilation: Normal room air changes (2) hr.*
Respiratory Protection: *
Protective Gloves: Polyethylene (if worn)*
Eye Protection: *
Other Protective Clothing or Equipment: NA
Always use good hygienic work practices as to housekeeping, personal hygiene, use of chemical lab apron and splash goggles, avoidance of vapors, prolonged and repeated skin contact.
Special Precautions: NA

Section 9 Spill/Leak Procedures:
Steps to Be Taken in case Material is Released or Spilled:
Absorb, place in a plastic container, cap or twist tie closure.
Waste Disposal Methods: All Chemical disposal must be in accordance with current local, state, and Federal regulations. Treat as used instrument lubrication oil.

Section 10 Special Precautions:
Precautions to Be Taken in Handling and Storing: Storage Temperature: Store between 65°F and 90°F (18°C and 32°C)
Other Precautions: Avoid continual direct sunlight, vaporizing or atomizing.

*Not mandatory except as good laboratory industrial practices.
ND= No data
NA= Not applicable
C.I.U.= Conditions of intended use.
NE=Not established

Ted Pella, Inc. makes no warranty of any kind regarding the information furnished herein. Users should independently determine the suitability and completeness of information from all sources. While this data is presented in good faith and believed to be accurate, it should be considered only as a supplement to other information gathered by the user. It is the User's responsibility to assure the proper use and disposal of these materials as well as the safety and health of all personnel who may work with or otherwise come in contact with these materials.