MATERIAL SAFETY DATA SHEET
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10740 Paddys Run Road
Harrison, OH 45030
(513) 738-1255 Emergency: CHEMTREC 800-424-9300
SECTION 1 - PRODUCT INFORMATION
PRODUCT NAME: NAXAN?DIL ISSUE DATE: 07/13/05
CHEMICAL NAME: Sodium diisopropylnaphthalenesulfonate SUPERSEDES: 12/04/03
CAS NUMBER: Mixture
PRODUCT CODE: 4693
MSDS NO.: 1-19111
SECTION 2 - COMPOSITION/INFORMATION ON INGREDIENTS
CHEMICAL NAME CAS REGISTRY NO PERCENT EXPOSURE LIMITS
Sodium diisopropylnaphthalenesulfonate Proprietary 35 - 45 None established
Diisopropylnaphthalene 38640-62-9 <2 None established
Water 7732-18-5 55 - 65 None established
SECTION 3 - HAZARD IDENTIFICATION
Appearance & Odor: Clear to light yellow liquid; hydrocarbon odor.
Primary Routes of Exposure: Skin, Eyes and Respiratory tract.
Health Hazard Warnings: CAUTION. May cause slight eye and skin irritation. Overexposure to mists may cause
upper respiratory tract irritation.
Inhalation: Prolonged or repeated overexposure to mists may cause upper respiratory tract irritation.
Skin Contact: Prolonged or repeated skin contact may cause slight skin irritation.
Eye Contact: Contact with eyes can cause slight irritation.
Ingestion: May cause gastrointestinal irritation in the form of nausea and vomiting.
SECTION 4 - FIRST AID MEASURES
Eyes: Immediately flush eyes with water for 10 - 15 minutes. Hold eyelids apart and roll eyes up and down to assure
complete washing. Seek medical attention.
Skin: Remove contaminated clothing and equipment. Thoroughly flush the affected area with plenty of water for at
least 15 minutes. Seek medical attention if irritation persists.
Inhalation: Immediately move the patient to fresh air and call a physician. If breathing is difficult, give oxygen. If not
breathing, begin artificial respiration.
MATERIAL SAFETY DATA SHEET
Page 2 of 4 MSDS No.: 1-19111
SECTION 4 - FIRST AID MEASURES (CONT.)
Ingestion: Give the patient 1-2 glasses of water (8-16 oz.) and call a physician. If swallowed, call a physician
immediately. Induce vomiting only at the instruction of a doctor or nurse. Never give anything by mouth to an
unconscious person.
Other Specific Instructions: In the event of exposure, seek medical attention immediately. Do not give chemical
antidotes unless directed to do so by the physician.
SECTION 5 - FIRE FIGHTING MEASURES
Flash Point: > 200 癋 Auto Ignition: No data available
Explosive Limits; UEL/LEL: No data available
Extinguishing Agents: Use water spray, dry chemical, carbon dioxide, or foam extinguishing agents.
Fire & Explosion Hazards: As in any fire, prevent human exposure to fire, smoke fumes or products of combustion.
Firefighters should wear recommended exposure control equipment including a self-contained breathing apparatus
and protective clothing. Cool containers that are exposed to flames with water spray.
Hazardous Combustion Products: Thermal decomposition produces oxides of carbon and sulfur.
SECTION 6 - ACCIDENTAL RELEASE MEASURES
Personal Protective Equipment: Appropriate protective equipment must be worn when handling a spill of
NAXAN瓺IL. See Section 8-Exposure Control, for recommendations.
Spill or Leak Information: Absorb the spill with an inert material (vermiculite, sand, etc.). Sweep or scoop material
into containers for disposal. Flush area with plenty of water. Collect water for proper disposal.
SECTION 7 - HANDLING AND STORAGE
Handling Conditions: Emptied container may retain product residues. Follow all warnings and precautions even after
container is emptied.
Storage Conditions: Keep container tightly closed when not in use. Store between 40 癋 and 120 癋.
SECTION 8 - EXPOSURE CONTROL
Eye Protection: Use chemical safety goggles.
Skin Protection: Skin contact with material should be minimized through the use of suitable impervious gloves.
Natural rubber or neoprene gloves are recommended.
Respiratory Protection: Not required under normal use. If mists can be generated, wear the appropriate NIOSH
approved air-purifying particulate respirator for the mist concentrations at the point of use.
Ventilation: Good local exhaust ventilation should be provided.
MATERIAL SAFETY DATA SHEET
Page 3 of 4 MSDS No.: 1-19111
SECTION 8 - EXPOSURE CONTROL (CONT.)
Other Protective Equipment: Safety showers and eye wash stations where material is being handled. Wash hands
and face before eating, using tobacco products or using the washroom. Smoke or eat only in designated areas.
Take a warm shower and change clothing daily. Clothing and shoes used while handling this material should not
be worn or taken away from the workplace.
SECTION 9 - PHYSICAL AND CHEMICAL PROPERTIES
Appearance: Clear to yellow liquid Odor: Hydrocarbon odor
Melting Point: No data available Boiling Point: 212癋 (water)
Evaporation Rate (butyl acetate=1): < 1 pH: No data available
Vapor Pressure (mm Hg): < 1 Vapor Density (Air=1): No data available
Specific Gravity/Density: 1.08 - 1.10 Solubility in Water: Soluble
SECTION 10 - STABILITY AND REACTIVITY
Stability: Stable under normal conditions of storage and handling.
Incompatibility: Avoid strong oxidizers.
Polymerization: Not expected to occur.
Decomposition: When heated to decomposition, may emit oxides of carbon and sulfur.
SECTION 11 - TOXICOLOGICAL INFORMATION
Acute Data: The information shown in Section 3- Hazard Identification, is based on toxicity profiles of similar materials
or on the components present in this material.
Sodium diisopropylnaphthalenesulfonate Oral LD50 (rat): 1350 mg/kg
Dermal LD50 (rabbit): 4200 mg/kg
Sensitization: Sodium diisopropylnaphthalenesulfonate is not known to cause sensitization.
Carcinogenicity/Mutagenicity: Sodium diisopropylnaphthalenesulfonate is not considered to be a human or animal
carcinogen.
Teratogenicity/Reproductive Toxicity: Sodium diisopropylnaphthalenesulfonate is not known to cause teratogenicity
or reproductive toxicity.
SECTION 12 - ECOLOGICAL INFORMATION
Ecotoxicological Data: The ecological toxicity of this product is not known. This material should be considered toxic
to fish.
MATERIAL SAFETY DATA SHEET
Page 4 of 4 MSDS No.: 1-19111
SECTION 13 - DISPOSAL CONSIDERATIONS
Waste Disposal: This product if discarded as supplied, is considered non-hazardous as defined by RCRA. Dispose in
accordance with local, state, and federal regulations for waste disposal.
SECTION 14 - TRANSPORT CONSIDERATIONS
Shipping Description: DOT Non-Regulated
Hazard Class: NA ID No.: NA PG: NA Labels: NA
SECTION 15 - REGULATORY CONSIDERATIONS
OSHA Regulatory Status: This product is a hazardous chemical under 29 CFR 1910.1200
SARA Title III
Section 311/312: This product is categorized as an immediate health hazard according to EPA under Section
311/312 of SARA
Section 313: This product contains the following chemicals subject to 313 reporting:
None above De Minimis limit
CERCLA Not applicable
Pennsylvania Right-to-Know: Not applicable
California Proposition 65: Not applicable
Chemical Control Law Status:
The components of this product are in compliance with the inventory listing requirements of the Chemical Control
Laws in the following countries: United States of America, Canada, Europe, Japan, Australia, Korea, Philippines
WHMIS Ingredient Disclosure List: Not applicable
HMIS Health Rating: 1 HMIS Fire Rating: 0
HMIS Reactivity Rating: 0 HMIS Other: NA
SECTION 16 - OTHER CONSIDERATIONS
Prepared by Regulatory Staff Phone No.: (814) 238-2424 MSDS No.: 1-19111
Issue Date: 7/13/05
Emergency Phone No.: CHEMTREC 800-424-9300
This information is furnished free of charge and is based on technical data that Nease Corporation believes to be reliable. It is intended for use by trained persons having technical skill and at their
own discretion and risk. Since conditions of use are outside our control, we make no warranties, expressed or implied, and assume no liability in connection with any use of this information. Nothing
herein is to be taken as a license to operate under or a recommendation to infringe any patents.
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