MATERIAL SAFETY DATA SHEET
PRODUCT NAME: ETHANOL (聰 0.01%) IN NITROGEN
1. Chemical Product and Company Identification
BOC Gases, BOC Gases
Division of Division of
The BOC Group, Inc. BOC Canada Limited
575 Mountain Avenue 5975 Falbourne Street, Unit 2
Murray Hill, NJ 07974 Mississauga, Ontario L5R 3W6
TELEPHONE NUMBER: (908) 464-8100 TELEPHONE NUMBER: (905) 501-1700
24-HOUR EMERGENCY TELEPHONE NUMBER: 24-HOUR EMERGENCY TELEPHONE NUMBER:
CHEMTREC (800) 424-9300 (905) 501-0802
EMERGENCY RESPONSE PLAN NO: 20101
PRODUCT NAME: ETHANOL (聰 0.01%) IN NITROGEN
CHEMICAL NAME: Ethanol (聰 0.01%) in nitrogen
COMMON NAMES/SYNONYMS: Ethanol (聰 0.01%) in nitrogen
TDG (Canada) CLASSIFICATION: 2.2
WHMIS CLASSIFICATION: A
PREPARED BY: Loss Control (908)464-8100/(905)501-1700
PREPARATION DATE: 6/1/95
REVIEW DATES: 6/18/96
2. Composition, Information on Ingredients
PEL-OSHA1 TLV-ACGIH2
INGREDIENT % VOLUME LD50 or LC50
Route/Species
聰 0.01
ETHANOL 1000 ppm 1000 ppm LC50: 20,000 ppm/10 H
FORMULA: C2H5OH inhalation/rat
CAS: 64-17-5
RTECS #: KQ6300000
聲 99.99
NITROGEN Simple Asphyxiant Simple Asphyxiant Not Available
FORMULA: N2
CAS: 7727-37-9
RTECS: QW97000002
1
As stated in 29 CFR 1910, Subpart Z (revised July 1, 1993)
2
As stated in the ACGIH 1994-95 Threshold Limit Values for Chemical Substances and Physical Agents
3. Hazards Identification
EMERGENCY OVERVIEW
Colorless, non-flammable gas with slight alcohol odor which may cause asphyxiation in high
concentrations. Gas may accumulate in confined or poorly ventilated areas, displacing oxygen and
causing unconsciousness or death. Use only with adequate ventilation
ROUTE OF ENTRY:
Skin Contact Skin Absorption Eye Contact Inhalation Ingestion
No No No Yes Yes
MSDS: G-216
Revised: 6/18/96 Page 1 of 7
PRODUCT NAME: ETHANOL (聰 0.01%) IN NITROGEN
HEALTH EFFECTS:
Exposure Limits Irritant Sensitization
Yes No No
Teratogen Reproductive Hazard Mutagen
No No No
Synergistic Effects
None known
Carcinogenicity: -- NTP: No IARC: Yes OSHA: No
EYE EFFECTS:
Adverse effects are not anticipated. A vapor concentration of 0.25% ethanol had no notable effect on the eyes.
SKIN EFFECTS:
Adverse effects are not anticipated.
INGESTION EFFECTS:
Unlikely; product is a gas.
INHALATION EFFECTS:
Release of sufficient quantities of this product may cause asphyxiation or suffocation by displacing oxygen
content in the air.
SIGNS AND SYMPTOMS:
The following effects of asphyxiation are representative and it is possible that none of these symptoms may
occur: Loss of balance of dizziness; tightness in the frontal area of the forehead; tingling of the tongue,
fingertips or toes; weakened speech leading to the inability to utter sounds; rapid reduction in the ability to
perform movements; reduced consciousness of surroundings; lethargy; loss of tactile sensations; and heightened
mental activity.
Symptoms of ethanol toxicity would not be anticipated at ethanol concentrations present in this product.
NFPA HAZARD CODES HMIS HAZARD CODES RATINGS SYSTEM
Health: 1 Health: 1 0 = No Hazard
Flammability: 0 Flammability: 0 1 = Slight Hazard
Reactivity: 0 Reactivity: 0 2 = Moderate Hazard
3 = Serious Hazard
4 = Severe Hazard
4. First Aid Measures
EYES:
Flush eyes with large amounts of water for at least 15 minutes holding eyelids open to ensure adequate rinsing.
If irritation persists, seek medical attention.
SKIN:
Remove contaminated clothing and flush affected area with large quantities of water If irritation persists, seek
medical attention.
INGESTION:
MSDS: G-216
Revised: 6/18/96 Page 2 of 7
PRODUCT NAME: ETHANOL (聰 0.01%) IN NITROGEN
Unlikely; product is a gas.
INHALATION:
PROMPT REMOVAL FROM THE CONTAMINATED AREA AND IMMEDIATE MEDICAL ATTENTION
IS MANDATORY IN ALL CASES OF OVEREXPOSURE. RESCUE PERSONNEL SHOULD BE
EQUIPPED WITH SELF-CONTAINED BREATHING APPARATUS.
Immediately remove to fresh air. If breathing is difficult, administer oxygen. If breathing has stopped, give
artificial respiration. Seek immediate medical attention.
5. Fire Fighting Measures
Conditions of Flammability: Not flammable
Flash point: Method: Autoignition Temperature:
Gas Not determined. Not determined.
LEL(%): Not determined. UEL(%): Not determined
Hazardous combustion products: None
Sensitivity to mechanical shock: None
Sensitivity to static discharge: None
FIRE AND EXPLOSION HAZARDS:
The majority of this product constitutes a nonflammable, inert gas. Containers may explode when exposed to
heat or flames.
EXTINGUISHING MEDIA:
Any - Use media appropriate for surrounding fire.
FIRE FIGHTING INSTRUCTION:
Stop the flow of gas if it can be done without risk. Continue to cool surrounding containers until well after
flames are extinguished. Firefighters should wear a full-facepiece, NIOSH/MSHA-approved self-contained
breathing apparatus (SCBA) operated in positive pressure mode and full turnout gear.
If flame is extinguished and flow of gas continues, increase ventilation to prevent flammable mixture formation
in low areas or pockets.
6. Accidental Release Measures
Isolate hazard area, evacuate personnel and deny entry to unauthorized/unprotected individuals. Personnel
entering area should wear appropriate protective equipment including respiratory protection suitable for
unknown concentrations. Personnel should not re-enter hazard area until adequate oxygen is re-established. If
a leak is in user鈥檚 equipment, be certain to purge piping with an inert gas prior to attempting repairs. If leak is in
container of container valve, contact the appropriate emergency telephone number listed in Section 1 or call
your closest BOC location.
7. Handling and Storage
Electrical classification:
Nonhazardous.
MSDS: G-216
Revised: 6/18/96 Page 3 of 7
PRODUCT NAME: ETHANOL (聰 0.01%) IN NITROGEN
Use only in well-ventilated areas. Valve protection caps must remain in place unless container is secured with
valve protection outlet piped to use point. Do not drag, slide or roll cylinders. Use a suitable hand truck for
cylinder movement. Use a pressure reducing regulator when connecting cylinder to lower pressure (< 3000
psig) piping or systems. Do not heat cylinder by any means to increase the discharge rate of product from the
cylinder. Use a check valve or trap in the discharge line to prevent hazardous back flow into the cylinder.
Protect cylinders from physical damage. Store in cool, dry, well-ventilated area of non-combustible construction
away from heavily trafficked areas and emergency exits. Do not allow the temperature where cylinders are
stored to exceed 125 掳F. Cylinders should be stored upright and firmly secured to prevent FALLING OR
BEING KNOCKED OVER. Use a 鈥渇irst in-first out鈥? inventory system to prevent full cylinders being stored for
excessive periods of time.
For additional recommendations, consult Compressed Gas Association Pamphlet P-1 and G-12.
Stationary customer site vessels should operate in accordance with the manufacturer's and BOC鈥檚 instruction. Do
not attempt to repair, adjust or in any other way modify the operation of these vessels. If there is a malfunction
or other type of operations problem with the vessel, contact the closest BOC location immediately.
Never carry a compressed gas cylinder or a container of a gas in cryogenic liquid form in an enclosed space such
as a car trunk, van or station wagon. A leak can result in a fire, explosion, asphyxiation or a toxic exposure.
8. Exposure Controls, Personal Protection
EXPOSURE LIMITS1:
PEL-OSHA2 TLV-ACGIH3
INGREDIENT % VOLUME LD50 or LC50
Route/Species
聰 0.01
ETHANOL 1000 ppm 1000 ppm LC50: 20000 ppm/10 H
FORMULA: C2H5OH inhalation/rat
CAS: 64-17-5
RTECS #: KQ6300000
聲 99.99
NITROGEN Simple Asphyxiant Simple Asphyxiant Not Available
FORMULA: N2
CAS: 7727-37-9
RTECS #: QW9700000
1
Refer to individual state of provincial regulations, as applicable, for limits which may be more stringent than
those listed here.
2
As stated in 29 CFR 1910, Subpart Z (revised July 1, 1993)
3
As stated in the ACGIH 1994-1995 Threshold Limit Values for Chemical Substances and Physical Agents.
ENGINEERING CONTROLS:
Use local exhaust in combination with general ventilation as necessary to maintain oxygen levels above 19.5%
and control air contaminants to below acceptable exposure guidelines.
EYE/FACE PROTECTION:
Chemical safety goggles or safety glasses with face shield should be worn.
SKIN PROTECTION:
Protective gloves of butyl rubber are recommended when working with this product.
RESPIRATORY PROTECTION:
A NIOSH/MSHA-approved full-facepiece SCBA operated in positive pressure mode and/or any supplied air
respirator with a full facepiece and operated in a positive pressure mode in combination with an auxiliary self
contained breathing apparatus operated in positive pressure mode should be used for high or unknown
concentrations. Respirators should be stored in an area not likely to be contaminated.
OTHER/GENERAL PROTECTION:
MSDS: G-216
Revised: 6/18/96 Page 4 of 7
PRODUCT NAME: ETHANOL (聰 0.01%) IN NITROGEN
Safety shoes
9. Physical and Chemical Properties
PARAMETER VALUE UNITS
Physical state (gas, liquid, solid) : Gas
Vapor pressure : Not Available
Vapor density (Air = 1) : Not Available
Evaporation point : Not Available
o
Boiling point : Not Available F
o
C
:
o
Freezing point : Not Available F
o
: C
pH : Not Applicable
Specific gravity : Not Available
Oil/water partition coefficient : Not Available
Solubility (H20) : Negligible
Odor threshold : Not Applicable
Odor and appearance : Colorless gas/vapor with slight alcohol odor.
10. Stability and Reactivity
STABILITY:
Stable under normal conditions.
INCOMPATIBLE MATERIALS:
None known.
HAZARDOUS DECOMPOSITION PRODUCTS:
Thermal decomposition may produce oxides of carbon.
HAZARDOUS POLYMERIZATION:
Will not occur.
11. Toxicological Information
EYE EFFECTS:
Human volunteers exposed to ethanol vapor at concentrations of 0.7 to 1% have observed that the eyes began to
burn after several minutes.
SKIN EFFECTS:
Ethanol (400 mg) applied to rabbit skin caused mild irritation. 500 mg/24 H Ethanol applied to rabbit skin
produced severe irritation.
ACUTE ORAL EFFECTS:
Ethanol is moderately toxic via ingestion.
ACUTE INHALATION EFFECTS:
Concentrations below 1,000 ppm generally produce no sign of intoxication. Ethanol is mildly toxic via
inhalation:
LC50: 20,000 ppm/24H; inhalation/rat
LC50: 39 gm/m3; inhalation/mouse
MSDS: G-216
Revised: 6/18/96 Page 5 of 7
PRODUCT NAME: ETHANOL (聰 0.01%) IN NITROGEN
CHRONIC:
Repeated ingestion of ethanol over time can lead to alcoholism.
Alcoholic beverages are listed in group 1 by the International Agency for Research on Cancer (IARC) as a
mixture which is carcinogenic to humans.
Epidemiologic studies have shown that persons who consume a moderate amount of alcohol are at 40-100%
greater risk of developing breast cancer. No causal relationship has been established.
OTHER:
Experimental reproductive, teratogenic, and mutation effects have been reported for ethanol.
12. Ecological Information
ENVIRONMENTAL FATE:
Release of ethanol to the atmosphere will photodegrade in hours in polluted urban areas to an estimated range of
4 to 6 days in less polluted areas. Removal of ethanol from the air occurs via rainfall. Decomposition (via
biodegradation) and volatilization in soil and water is expected to occur.
13. Disposal Considerations
Do not attempt to dispose of residual waste or unused quantities. Return in the shipping container PROPERLY
LABELED, WITH ANY VALVE OUTLET PLUGS OR CAPS SECURED AND VALVE PROTECTION CAP
IN PLACE to BOC Gases or authorized distributor for proper disposal.
14. Transport Information
PARAMETER United States DOT Canada TDG
Compressed gas, n.o.s. Compressed gas, n.o.s.
PROPER SHIPPING NAME:
(Ethanol, Nitrogen) (Ethanol, Nitrogen)
2.2 2.2
HAZARD CLASS:
UN 1956 UN 1956
IDENTIFICATION NUMBER:
NONFLAMMABLE GAS NONFLAMMABLE GAS
SHIPPING LABEL:
15. Regulatory Information
SARA TITLE III NOTIFICATIONS AND INFORMATION
SARA TITLE III - HAZARD CLASSES:
Acute Health Hazard
Sudden Release of Pressure Hazard
CERCLA, 40 CFR 117, 302: This product contains no Reportable Quantity (RQ) Substances.
ATMOSPHERIC STANDARDS: Ethanol is produced as an intermediate or final product of process units
covered under standards of performance for equipment leaks of Volatile Organic Compounds (VOCs) in the
Synthetic Organic Chemical Manufacturing Industry (SOCMI). (40 CFR 60.489).
16. Other Information
MSDS: G-216
Revised: 6/18/96 Page 6 of 7
PRODUCT NAME: ETHANOL (聰 0.01%) IN NITROGEN
Compressed gas cylinders shall not be refilled without the express written permission of the owner. Shipment of
a compressed gas cylinder which has not been filled by the owner or with his/her (written) consent is a
violation of transportation regulations.
DISCLAIMER OF EXPRESSED AND IMPLIED WARRANTIES:
Although reasonable care has been taken in the preparation of this document, we extend no warranties and make
no representations as to the accuracy or completeness of the information contained herein, and assume no
responsibility regarding the suitability of this information for the user鈥檚 intended purposes or for the
consequences of its use. Each individual should make a determination as to the suitability of the information for
their particular purpose(s).
MSDS: G-216
Revised: 6/18/96 Page 7 of 7
|