EEEFE - DIETHYL DISULFIDE

  • MSDS: EEEFE
  • Manufacturer: MATHESON TRI GAS INC
  • Product Name: DIETHYL DISULFIDE
  • National Stock Number: -
Product Identification

Product ID:DIETHYL DISULFIDE
MSDS Date:Jan 24 1989
MSDS Number: EEEFE
Kit Part:=== Responsible Party ===
Company Name:MATHESON TRI-GAS, INC.
Address:959 ROUTE 46 EAST
City:PARSIPPANY
State:NJ
ZIP:07054-0624
Country:US
Info Phone Num:(USA) 973-257-1100, (WHITBY) 905-668-3570, (EDMONTON)
780-471-4036
Chemtrec Ind/Phone:18004249300

Contractor
MATHESON TRI-GAS, INC.
WHITBY, L1N 5R9 07054-0624 ONTARIO, CANADA

Telephone: (USA) 973-257-1100, (WHITBY) 905-668-3570, (EDMONTON)

Ingredients

DIETHYL DISULFIDE

CAS: 110-81-6

Fraction By Weight: 100.0%

Hazards

Reports of Carcinogenicity:NTP:No IARC:No OSHA:No
Medical Cond Aggravated by Exposure:

First Aid

First Aid: INHALATION: If adverse effects occur, remove to
uncontaminated area. Give artificial respiration if not breathing.
Get immediate medical attention. SKIN CONTACT: Wash skin with soap
and water for at least 15 minutes while removing contaminated
clothing and shoes. Get medical attention, if needed. Thoroughly
clean and dry contaminated clothing and shoes before reuse. EYE
CONTACT: Flush eyes with plenty of water for at least 15 minutes.
Then get immediate medical attention. INGESTION: If a large amount
is swallowed, get medical attention.

Fire Fighting

Flash Point:No data available.
Extinguishing Media:regular dry chemical, carbon dioxide, water,
regular foam Large fires: Use regular foam or flood with fine water
spray.
Fire Fighting Procedures:Move container from fire area if it can be
done without risk. Do not scatter spilled material with
high-pressure water streams. Dike for later disposal. Use
extinguishing agents appropriate for surrounding fire. Avoid
inhalation of material or combustion by-products. Stay upwind and
keep out of low areas.
Unusual Fire/Explosion Hazard:Moderate fire hazard.

Accidental Release

Spill Release Procedures:Stop leak if possible without personal risk.
Small spills: Absorb with sand or other non-combustible material.
Collect spilled material in appropriate container for disposal.
Keep unnecessary people away, isolate hazard area and deny entry.
Neutralizing Agent:

Handling

Handling and Storage Precautions:Store and handle in accordance with
all current regulations and standards.
Other Precautions:

Exposure Controls

Respiratory Protection:Under conditions of frequent use or heavy
exposure, respiratory protection may be needed. Respiratory
protection is ranked in order from minimum to maximum. Consider
warning properties before use. Any chemical cartridge respirator
with organic vapor cartridge(s). Any chemical cartridge respirator
with a full facepiece and organic vapor cartridge(s). Any
air-purifying respirator with a full facepiece and an organic vapor
canister. For Unknown Concentrations or Immediately Dangerous to
Life or Health - Any supplied-air respirator with full facepiece
and operated in a pressure-demand or other positive-pressure mode
in combination with a separate escape supply. Any self-contained
breathing apparatus with a full facepiece.
Ventilation:Provide local exhaust ventilation system. Ventilation
equipment should be explosion-resistant if explosive concentrations
of material are present. Ensure compliance with applicable exposure
limits.
Protective Gloves:Wear appropriate chemical resistant gloves.
Eye Protection:Wear splash resistant safety goggles. Provide an
emergency eye wash fountain and quick drench shower in the
immediate work area.
Other Protective Equipment:Wear appropriate chemical resistant
clothing.
Supplemental Safety and Health
DIETHYL DISULFIDE: No occupational exposure limits established.

Chemical Properties

Boiling Pt:309 F (154 C)
Melt/Freeze Pt:-152 F (-102 C)
Vapor Pres:4.28 mmHg @ 25 C
Vapor Density:4.22
Spec Gravity:0.9931
pH:Not available
Evaporation Rate & Reference:Not available
Solubility in Water:soluble
Appearance and Odor:PHYSICAL STATE:liquid TEXTURE:oily ODOR:Not
available
Corrosion Rate:

Stability

Stability Indicator/Materials to Avoid:Stable at normal temperatures
and pressure.
Stability Condition to Avoid:Avoid heat, flames, sparks and other
sources of ignition. Avoid contact with incompatible materials.
Hazardous Decomposition Products:Thermal decomposition products:
miscellaneous decomposition products Thermal decomposition
products: miscellaneous decomposition products
Conditions to Avoid Polymerization:Will not polymerize.

Disposal

Waste Disposal Methods:Dispose in accordance with all applicable
regulations.

Toxicology

Toxicological Information:DIETHYL DISULFIDE: IRRITATION DATA: 500 mg/24
hour(s) skin-rabbit mild; 100 mg/24 hour(s) eyes-rabbit moderate
TOXICITY DATA: 2030 mg/kg oral-rat LD50 LOCAL EFFECTS: Irritant:
skin, eye ACUTE TOXICITY LEVEL: Moderately Toxic: ingestion

Other Information

Disclaimer (provided with this information by the compiling agencies):
This information is formulated for use by elements of the Department
of Defense. The United States of America in no manner whatsoever,
expressly or implied, warrants this information to be accurate and
disclaims all liability for its use. Any person utilizing this
document should seek competent professional advice to verify and
assume responsibility for the suitability of this information to their
particular situation.

Ecology

Ecological:Not available

Transport

Transport Information:U.S. DEPARTMENT OF TRANSPORTATION: No
classification assigned.

Regulatory

SARA Title III Information: SARA TITLE III SECTION 302 EXTREMELY
HAZARDOUS SUBSTANCES (40 CFR 355.30): Not regulated. SARA TITLE
III SECTION 304 EXTREMELY HAZARDOUS SUBSTANCES (40 CFR 355.40): Not
regulated. SARA TITLE III SARA SECTIONS 311/312 HAZARDOUS
CATEGORIES (40 CFR 370.21): ACUTE: Yes CHRONIC: No FIRE: Yes
REACTIVE: No SUDDEN RELEASE: No SARA TITLE III SECTION 313 (40
CFR 372.65): Not regulated.
Federal Regulatory Information:CERCLA SECTIONS 102a/103 HAZARDOUS
SUBSTANCES (40 CFR 302.4): Not regulated. OSHA PROCESS SAFETY
(29CFR1910.119): Not regulated.
State Regulatory Information: California Proposition 65: Not regulated.