1,3,5-trioxane
CAS No.: 110-88-3
Synonyms:
Formula: C3H6O3
Exact Mass: 90.03170
Molecular Weight: 90.07790
PSA: 27.69000
LogP: -0.07770
1,3,5-trioxane 110-88-3 MSDS
Name: s-Trioxane 99.5+% Material Safety Data Sheet
Synonym: 1,3,5-Trioxacyclohexane; Trioxymethylene; Triformol; Trioxan
CAS: 110-88-3
Section 1 - Chemical Product   MSDS Name:s-Trioxane 99.5+% Material Safety Data Sheet
Synonym:1,3,5-Trioxacyclohexane; Trioxymethylene; Triformol; Trioxan

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
110-88-3 1,3,5-trioxane 99.5 203-812-5
Hazard Symbols: XN
Risk Phrases: 10 22

Section 3 - HAZARDS IDENTIFICATION
  EMERGENCY OVERVIEW
Flammable. Harmful if swallowed.
Potential Health Effects
Eye:
May cause eye irritation.
Skin:
Causes skin irritation. Prolonged and/or repeated contact may cause irritation and/or dermatitis.
Ingestion:
Causes gastrointestinal irritation with nausea, vomiting and diarrhea.
Inhalation:
Vapors may cause dizziness or suffocation. May cause irritation of the mucous membranes.
Chronic:
No information found.

Section 4 - FIRST AID MEASURES
  Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately.
Skin:
Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse.
Ingestion:
Never give anything by mouth to an unconscious person. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water.
Inhalation:
Get medical aid immediately. Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen.
Notes to Physician:
Symptoms similar to that of formaldehyde exposure. Treat symptomatically and supportively.
Antidote: See formaldehyde: Administer one or more of the following: water; milk; 0.2% ammonia water; ammonium acetate(3 teaspoons in water); egg whites; activated charcoal. Ammonium salts are probably the best.

Section 5 - FIRE FIGHTING MEASURES
  General Information:
As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Vapors can travel to a source of ignition and flash back. Will burn if involved in a fire. Water Reactive. Material will react with water and may release a flammable and/or toxic gas. Use water spray to keep fire-exposed containers cool. Containers may explode in the heat of a fire. Flammable solid. Vapors or dust may form explosive mixture with air.
Extinguishing Media:
For small fires, use dry chemical, carbon dioxide, water spray or alcohol-resistant foam. For large fires, use water spray, fog, or alcohol-resistant foam. Do NOT use water directly on fire. In case of fire, use water, dry chemical, chemical foam, or alcohol-resistant foam. Use water spray to cool fire-exposed containers. Water may be ineffective. Do NOT use straight streams of water.

Section 6 - ACCIDENTAL RELEASE MEASURES
  General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Clean up spills immediately, observing precautions in the Protective Equipment section. Sweep up or absorb material, then place into a suitable clean, dry, closed container for disposal. Avoid generating dusty conditions. Remove all sources of ignition. Use a spark-proof tool. Provide ventilation. A vapor suppressing foam may be used to reduce vapors.

Section 7 - HANDLING and STORAGE
  Handling:
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Minimize dust generation and accumulation. Ground and bond containers when transferring material. Use spark-proof tools and explosion proof equipment. Avoid contact with eyes, skin, and clothing. Empty containers retain product residue, (liquid and/or vapor), and can be dangerous. Keep away from heat, sparks and flame. Avoid ingestion and inhalation. Do not pressurize, cut, weld, braze, solder, drill, grind, or expose empty containers to heat, sparks or open flames.
Storage:
Keep away from heat, sparks, and flame. Keep away from sources of ignition. Keep away from water. Flammables-area. Keep away from acidic, alkaline, combustible and oxidizing materials.

Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
  Engineering Controls:
Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 110-88-3: Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166.
Skin:
Wear appropriate protective gloves to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to prevent skin exposure.
Respirators:
Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced.

Section 9 - PHYSICAL AND CHEMICAL PROPERTIES
 
Physical State: Solid
Color: white
Odor: ethanol - chloroform-like
pH: Not available.
Vapor Pressure: 17.3 mbar @ 25
Viscosity: Not available.
Boiling Point: 114.5 - 115.5 deg C @ 760.00m
Freezing/Melting Point: 61.0 - 62.5 deg C
Autoignition Temperature: 424 deg C ( 795.20 deg F)
Flash Point: 45 deg C ( 113.00 deg F)
Explosion Limits, lower: 3.60 vol %
Explosion Limits, upper: 29.00 vol %
Decomposition Temperature:
Solubility in water: Soluble.
Specific Gravity/Density: 1.1700g/cm3
Molecular Formula: C3H6O3
Molecular Weight: 90.08

Section 10 - STABILITY AND REACTIVITY
  Chemical Stability:
Stable under normal temperatures and pressures. Substance sublimes readily. Mixtures with hydrogen peroxide are explosives sensitive to heat, shock or contact with lead.
Conditions to Avoid:
Incompatible materials, ignition sources, dust generation, excess heat, strong oxidants, liquid oxygen.
Incompatibilities with Other Materials:
Strong oxidizing agents, acids, moisture.
Hazardous Decomposition Products:
Carbon monoxide, carbon dioxide, formaldehyde, acrid smoke and fumes.
Hazardous Polymerization: Has not been reported.

Section 11 - TOXICOLOGICAL INFORMATION
  RTECS#:
CAS# 110-88-3: YK0350000 LD50/LC50:
Not available.
Carcinogenicity:
1,3,5-trioxane - Not listed by ACGIH, IARC, or NTP.
Other:
See actual entry in RTECS for complete information.

Section 12 - ECOLOGICAL INFORMATION
  Other No information available.

Section 13 - DISPOSAL CONSIDERATIONS
  Dispose of in a manner consistent with federal, state, and local regulations.

Section 14 - TRANSPORT INFORMATION
 
IATA
Shipping Name: FLAMMABLE SOLID, ORGANIC, N.O.S.*
Hazard Class: 4.1
UN Number: 1325
Packing Group: II
IMO
Shipping Name: FLAMMABLE SOLID, ORGANIC, N.O.S.
Hazard Class: 4.1
UN Number: 1325
Packing Group: II
RID/ADR
Shipping Name: FLAMMABLE SOLID, ORGANIC, N.O.S.
Hazard Class: 4.1
UN Number: 1325
Packing group: II

Section 15 - REGULATORY INFORMATION
 
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XN
Risk Phrases:
R 10 Flammable.
R 22 Harmful if swallowed.
Safety Phrases:
S 9 Keep container in a well-ventilated place.
S 16 Keep away from sources of ignition - No
smoking.
S 24/25 Avoid contact with skin and eyes.
S 33 Take precautionary measures against static
discharges.
WGK (Water Danger/Protection)
CAS# 110-88-3: 1
Canada
CAS# 110-88-3 is listed on Canada's DSL List.
CAS# 110-88-3 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 110-88-3 is listed on the TSCA inventory.


SECTION 16 - ADDITIONAL INFORMATION
N/A

Home   |   Announcement   |   Partners   |   Business Cooperation   |   Suppliers   |   Products    |   About Us   |   Contact Us   |   Privacy Policy   |   Terms & Conditions   |   Legal Statement

Copyright © 2013-2016 MOLBASE All Rights Reserved ICP Shanghai 14014220