**** SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS ****
+----------------+--------------------------------------+----------+-----------+
| CAS# | Chemical Name | % | EINECS# |
|----------------|--------------------------------------|----------|-----------|
|----------------|--------------------------------------|----------|-----------|
| 7647-01-0 |Hydrogen chloride | 10.0 | 231-595-7 |
|----------------|--------------------------------------|----------|-----------|
| 7732-18-5 |Water | Balance | 231-791-2 |
|----------------|--------------------------------------|----------|-----------|
| 7782-49-2 |Selenium | <1.0 | 231-957-4 |
+----------------+--------------------------------------+----------+-----------+
Text for R-phrases: see Section 16
Hazard Symbols: T
Risk Phrases: 23/25 33 36/37/38
**** SECTION 3 - HAZARDS IDENTIFICATION ****
EMERGENCY OVERVIEW
Toxic by inhalation and if swallowed. Danger of cumulative effects.
Irritating to eyes, respiratory system and skin.Corrosive.
Potential Health Effects
Eye:
Causes eye burns. May cause irreversible eye injury.
Skin:
Causes skin burns. Prolonged and/or repeated contact may cause
defatting of the skin and dermatitis.
Ingestion:
Causes gastrointestinal tract burns.
Inhalation:
May cause severe respiratory tract irritation and possible burns.
Chronic:
No information found.
**** SECTION 4 - FIRST AID MEASURES ****
Eyes:
Immediately flush eyes with plenty of water for at least 15 minutes,
occasionally lifting the upper and lower eyelids. Get medical aid
immediately. Do NOT allow victim to rub eyes or keep eyes closed.
Skin:
Get medical aid immediately. Immediately flush skin with plenty of
water for at least 15 minutes while removing contaminated clothing
and shoes. Discard contaminated clothing in a manner which limits
further exposure.
Ingestion:
Do not induce vomiting. If victim is conscious and alert, give 2-4
cupfuls of milk or water. Never give anything by mouth to an
unconscious person. Get medical aid immediately.
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:
**** 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. Substance is noncombustible.
Extinguishing Media:
Use extinguishing media most appropriate for the surrounding fire.
**** SECTION 6 - ACCIDENTAL RELEASE MEASURES ****
General Information: Use proper personal protective equipment as indicated
in Section 8.
Spills/Leaks:
Absorb spill with inert material (e.g. vermiculite, sand or earth),
then place in suitable container. Provide ventilation.
**** SECTION 7 - HANDLING and STORAGE ****
Handling:
Wash thoroughly after handling. Use with adequate ventilation. Do
not get in eyes, on skin, or on clothing. Keep container tightly
closed. Do not ingest or inhale.
Storage:
Store in a tightly closed container. Store in a cool, dry,
well-ventilated area away from incompatible substances.
**** SECTION 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION ****
Engineering Controls:
Use adequate general or local exhaust ventilation to keep airborne
concentrations below the permissible exposure limits.
Exposure Limits
CAS# 7647-01-0:
United Kingdom, WEL - TWA: 1 ppm TWA (aerosol mist and gas); 2 mg
TWA (aerosol mist and gas)
United Kingdom, WEL - STEL: 5 ppm STEL (aerosol mist and gas); 8
mg/m3 STEL (aerosol mist and gas)
United States OSHA: ; 5 ppm Ceiling; 7 mg/m3 Ceiling
Belgium - TWA: 5 ppm VLE; 8 mg/m3 VLE
Belgium - STEL: 10 ppm VLE; 15 mg/m3 VLE
France - VLE: 5 ppm VLE; 7.5 mg/m3 VLE
Germany: 8 mg/m3 TWA
Japan: 5 ppm Ceiling; 7.5 mg/m3 Ceiling
Malaysia: 5 ppm Ceiling; 7.5 mg/m3 Ceiling
Netherlands: 10 ppm STEL; 15 mg/m3 STEL
Netherlands: 5 ppm MAC; 8 mg/m3 MAC
Russia: 5 mg/m3 TWA
Spain: 5 ppm VLA-ED; 7.6 mg/m3 VLA-ED
Spain: 10 ppm VLA-EC; 15 mg/m3 VLA-EC
CAS# 7732-18-5:
CAS# 7782-49-2:
United Kingdom, WEL - TWA: 0.1 mg/m3 TWA
United Kingdom, WEL - STEL: 0.3 mg/m3 STEL
United States OSHA: 0.2 mg/m3 TWA
Belgium - TWA: 0.2 mg/m3 VLE
Germany: 0.1 mg/m3 TWA (inhalable fraction)
Japan: 0.1 mg/m3 OEL
Malaysia: 0.2 mg/m3 TWA
Netherlands: 0.1 mg/m3 MAC
Russia: 2 mg/m3 TWA
Spain: 0.1 mg/m3 VLA-ED
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: Liquid
Color: Clear
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: Not available.
Autoignition Temperature: Not available.
Flash Point: Not available.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water: miscible with water
Specific Gravity/Density:
Molecular Formula: Not applicable.
Molecular Weight:
**** SECTION 10 - STABILITY AND REACTIVITY ****
Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials.
Incompatibilities with Other Materials:
Alcohols and glycols (e.g. butyl alcohol, ethanol, methanol, ethylene
glycol), aldehydes (e.g. acetaldehyde, acrolein, chloral hydrate,
formaldehyde), amides (e.g. butyramide, diethyltoluamide, dimethyl
formamide), amines (aliphatic and aromatic, e.g. dimethyl amine,
propylamine, pyridine, triethylamine), azo, diazo, and hydrazines
(e.g. dimethyl hydrazine, hydrazine, methyl hydrazine), carbamates
(e.g. carbanolate, carbofuran), caustics (e.g. ammonia, ammonium
hydroxide, calcium hydroxide, potassium hydroxide, sodium hydroxide),
cyanides (e.g. potassium cyanide, sodium cyanide), dithiocarbamates
(e.g. ferbam, maneb, metham, thiram), esters (e.g. butyl acetate,
ethyl acetate, propyl formate), ethers (e.g. dioxane, furfuran,
tetrahydrofuran (THF)), fluorides (inorganic, e.g. ammonium fluoride,
calcium fluoride, cesium fluoride), halogenated organics (e.g.
dibromoethane, hexachlorobenzene, methyl chloride,
trichloroethylene), isocyanates (e.g. methyl isocyanate), ketones
(e.g. acetone, acetophenone, MEK, MIBK), mercaptans and other organic
sulfides (e.g. butyl mercaptan, carbon disulfide, methanethiol),
metals (alkali and alkaline, e.g. cesium, potassium, sodium), metals
as powders (e.g. hafnium, raney nickel), metals as non-powders (e.g.
brass, bronze, iron), metals and metal compounds (toxic, e.g.
beryllium, lead acetate, nickel carbonyl, tetraethyl lead), nitrides
(e.g. potassium nitride, sodium nitride), nitriles (e.g.
acetonitrile, methyl cyanide), hydrocarbons (aliphatic, unsaturated,
e.g. cyclopentene, ethylene, heptene), peroxides and hydroperoxides
(organic, e.g. acetyl peroxide, benzoyl peroxide, butyl peroxide,
methyl ethyl ketone peroxide), phenols and cresols (e.g. carbolic
acid, creosote, cresol, phenol, resorcinol), organophosphates,
phosphothioates (e.g. methylparathion, parathion, phorate,
thionazin), sulfides (inorganic, e.g. ferric sulfide, lead sulfide,
sodium sulfide), epoxides (e.g. butyl glycidyl ether), combustible
and flammable materials (e.g..
Hazardous Decomposition Products:
Hydrogen chloride.
Hazardous Polymerization: Has not been reported.
**** SECTION 11 - TOXICOLOGICAL INFORMATION ****
RTECS#:
CAS# 7647-01-0: MW4025000 MW4031000
CAS# 7732-18-5: ZC0110000
CAS# 7782-49-2: VS7700000
LD50/LC50:
CAS# 7647-01-0: Inhalation, mouse: LC50 = 1108 ppm/1H; Inhalation,
mouse: LC50 = 20487 mg/m3/5M; Inhalation, mouse: LC50 = 3940
mg/m3/30M; Inhalation, mouse: LC50 = 8300 mg/m3/30M; Inhalation,
rat: LC50 = 3124 ppm/1H; Inhalation, rat: LC50 = 60938 mg/m3/5M;
Inhalation, rat: LC50 = 7004 mg/m3/30M; Inhalation, rat: LC50 =
45000 mg/m3/5M; Inhalation, rat: LC50 = 8300 mg/m3/30M; Oral,
rabbit: LD50 = 900 mg/kg.
CAS# 7732-18-5: Oral, rat: LD50 = >90 mL/kg.
CAS# 7782-49-2: Oral, rat: LD50 = 6700 mg/kg.
Carcinogenicity:
Hydrogen chloride -
Not listed by ACGIH, IARC, or NTP.
Water -
Not listed by ACGIH, IARC, or NTP.
Selenium -
Not listed by ACGIH, IARC, or NTP.
Other:
See actual entry in RTECS for complete information.
**** SECTION 12 - ECOLOGICAL INFORMATION ****
**** SECTION 13 - DISPOSAL CONSIDERATIONS ****
Dispose of in a manner consistent with federal, state, and local regulations.
**** SECTION 14 - TRANSPORT INFORMATION ****
IATA
Shipping Name: TOXIC LIQUID, INORGANIC, N.O.S.*
Hazard Class: 6.1
UN Number: 3287
Packing Group: III
IMO
Shipping Name: TOXIC LIQUID, INORGANIC, N.O.S.
Hazard Class: 6.1
UN Number: 3287
Packing Group: III
RID/ADR
Shipping Name: TOXIC LIQUID, INORGANIC, N.O.S.
Hazard Class: 6.1
UN Number: 3287
Packing group: III
USA RQ: CAS# 7647-01-0: 5000 lb final RQ; 2270 kg final RQ
**** SECTION 15 - REGULATORY INFORMATION ****
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: T
Risk Phrases:
R 23/25 Toxic by inhalation and if swallowed.
R 33 Danger of cumulative effects.
R 36/37/38 Irritating to eyes, respiratory system
and skin.
Safety Phrases:
S 20/21 When using do not eat, drink or smoke.
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
S 28A After contact with skin, wash immediately with
plenty of water.
S 37/39 Wear suitable gloves and eye/face
protection.
S 45 In case of accident or if you feel unwell, seek
medical advice immediately (show the label where
possible).
WGK (Water Danger/Protection)
CAS# 7647-01-0: 1
CAS# 7732-18-5: No information available.
CAS# 7782-49-2: 2
Canada
CAS# 7647-01-0 is listed on Canada's DSL List.
CAS# 7732-18-5 is listed on Canada's DSL List.
CAS# 7782-49-2 is listed on Canada's DSL List.
CAS# 7647-01-0 is listed on Canada's Ingredient Disclosure List.
CAS# 7732-18-5 is not listed on Canada's Ingredient Disclosure List.
CAS# 7782-49-2 is listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 7647-01-0 is listed on the TSCA inventory.
CAS# 7732-18-5 is listed on the TSCA inventory.
CAS# 7782-49-2 is listed on the TSCA inventory.
**** SECTION 16 - ADDITIONAL INFORMATION ****
Text for R-phrases from Section 2
R 23/25 Toxic by inhalation and if swallowed.
R 33 Danger of cumulative effects.
R 36/37/38 Irritating to eyes, respiratory system and
skin.
R 53 May cause long-term adverse effects in the aquatic
environment.
MSDS Creation Date: 8/26/1998 Revision #3 Date: 3/18/2003
The information above is believed to be accurate and represents the best
information currently available to us. However, we make no warranty of
merchantability or any other warranty, express or implied, with respect to
such information, and we assume no liability resulting from its use. Users
should make their own investigations to determine the suitability of the
information for their particular purposes. In no way shall the company be
liable for any claims, losses, or damages of any third party or for lost
profits or any special, indirect, incidental, consequential or exemplary
damages, howsoever arising, even if the company has been advised of
the possibility of such damages.
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