**** SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS ****
+----------------+--------------------------------------+----------+-----------+
| CAS# | Chemical Name | % | EINECS# |
|----------------|--------------------------------------|----------|-----------|
|----------------|--------------------------------------|----------|-----------|
| 632-99-5 |Rosanaline hydrochloride | 0.01 | 211-189-6 |
|----------------|--------------------------------------|----------|-----------|
| 7647-01-0 |Hydrogen chloride | 0.0425 | 231-595-7 |
|----------------|--------------------------------------|----------|-----------|
| 7681-57-4 |Sodium sulfite | 0.20 | 231-673-0 |
|----------------|--------------------------------------|----------|-----------|
| 7732-18-5 |Water | Balance | 231-791-2 |
+----------------+--------------------------------------+----------+-----------+
Text for R-phrases: see Section 16
Hazard Symbols: XN
Risk Phrases: 21/22 36/37/38
**** SECTION 3 - HAZARDS IDENTIFICATION ****
EMERGENCY OVERVIEW
Harmful in contact with skin and if swallowed. Irritating to eyes,
respiratory system and skin.
Potential Health Effects
Eye:
May cause eye irritation. May cause painful sensitization to
light. May cause conjunctivitis.
Skin:
May cause skin irritation. May cause photosensitive skin reactions
in certain individuals.
Ingestion:
May cause irritation of the digestive tract.
Inhalation:
May cause respiratory tract irritation. May cause asthmatic attacks
due to allergic sensitization of the respiratory tract.
Chronic:
Not available.
**** 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 if irritation develops or persists. Flush skin with
plenty of soap and water.
Ingestion:
If victim is conscious and alert, give 2-4 cupfuls of milk or water.
Get medical aid.
Inhalation:
Remove from exposure and move to fresh air immediately. Get medical
aid if cough or other symptoms appear.
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. Use water spray to keep fire-exposed containers
cool.
Extinguishing Media:
Substance is nonflammable; use agent most appropriate to extinguish
surrounding fire.
**** SECTION 6 - ACCIDENTAL RELEASE MEASURES ****
General Information: Use proper personal protective equipment as indicated
in Section 8.
Spills/Leaks:
Sweep up or absorb material, then place into a suitable clean, dry,
closed container for disposal. Absorb spill using an absorbent,
non-combustible material such as earth, sand, or vermiculite. Do not
use combustible materials such as sawdust.
**** SECTION 7 - HANDLING and STORAGE ****
Handling:
Wash thoroughly after handling. Avoid contact with eyes, skin, and
clothing. Avoid ingestion and inhalation. Use with adequate
ventilation.
Storage:
Keep away from heat, sparks, and flame. Do not store in direct
sunlight. 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# 632-99-5:
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# 7681-57-4:
United Kingdom, WEL - TWA: 5 mg/m3 TWA
United Kingdom, WEL - STEL: 15 mg/m3 STEL
Belgium - TWA: 5 mg/m3 VLE
France - VME: 5 mg/m3 VME
Malaysia: 5 mg/m3 TWA
Netherlands: 5 mg/m3 MAC
Spain: 5 mg/m3 VLA-ED
CAS# 7732-18-5:
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: colorless
Odor: Perceptible odor
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.
Specific Gravity/Density:
Molecular Formula:
Molecular Weight:
**** SECTION 10 - STABILITY AND REACTIVITY ****
Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials, light.
Incompatibilities with Other Materials:
Hydrochloric acid is incompatible with acetate, acetic anhydride,
alcohols+hydrogen cyanide, 2-aminoethanol, ammonium hydroxide,
calcium carbide, calcium phosphide, cesium acetylene carbide, cesium
carbide, chlorosulfomic acid, 1,1-difluroethylene, ethylene diamine,
ethyleneimine, fluorine, lithium silicide, magnesium boride,
mercuric sulfate, oleum, perchloric acid, potassium permanganate,
b-propiolactone, propylene oxide, rubidium acetylene carbide,
rubidium carbide, silver perchlorate+carbon tetrachloride, sodium
sodium hydroxide, sulfuric acid, uranium phosphide, vinyl acetate.
Substance polymerizes on contact with aldehydes or epoxides. Sodium
sulfite is incompatible with strong oxidizing agents.
Hazardous Decomposition Products:
Hydrogen chloride, sulfur dioxide, hydrogen gas.
Hazardous Polymerization: Has not been reported.
**** SECTION 11 - TOXICOLOGICAL INFORMATION ****
RTECS#:
CAS# 632-99-5: CX9850000
CAS# 7647-01-0: MW4025000 MW4031000
CAS# 7681-57-4: UX8225000
CAS# 7732-18-5: ZC0110000
LD50/LC50:
Not available.
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# 7681-57-4: Dermal, guinea pig: LD50 = >1 gm/kg; Draize test,
rabbit, eye: 100 mg/24H Mild; Draize test, rabbit, skin: 500 mg;
Oral, rat: LD50 = 1131 mg/kg; Skin, rat: LD50 = >2 gm/kg.
CAS# 7732-18-5: Oral, rat: LD50 = >90 mL/kg.
Carcinogenicity:
Rosanaline hydrochloride -
IARC: Group 2B carcinogen
Hydrogen chloride -
Not listed by ACGIH, IARC, or NTP.
Sodium sulfite -
Not listed by ACGIH, IARC, or NTP.
Water -
Not listed by ACGIH, IARC, or NTP.
Other:
See actual entry in RTECS for complete information.
**** SECTION 12 - ECOLOGICAL INFORMATION ****
**** SECTION 13 - DISPOSAL CONSIDERATIONS ****
Products which are considered hazardous for supply are classified as Special
Waste and the disposal of such chemicals is covered by regulations which may
vary according to location. Contact a specialist disposal company or the local
waste regulator for advice. Empty containers must be decontaminated before
returning for recycling.
**** SECTION 14 - TRANSPORT INFORMATION ****
IATA
Shipping Name: Not regulated.
Hazard Class:
UN Number:
Packing Group:
IMO
Shipping Name: Not regulated.
Hazard Class:
UN Number:
Packing Group:
RID/ADR
Shipping Name: Not regulated.
Hazard Class: 6.1
UN Number:
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: XN
Risk Phrases:
R 21/22 Harmful in contact with skin and if
swallowed.
R 36/37/38 Irritating to eyes, respiratory system
and skin.
Safety Phrases:
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
WGK (Water Danger/Protection)
CAS# 632-99-5: No information available.
CAS# 7647-01-0: 1
CAS# 7681-57-4: 1
CAS# 7732-18-5: No information available.
Canada
CAS# 632-99-5 is listed on Canada's DSL List.
CAS# 7647-01-0 is listed on Canada's DSL List.
CAS# 7681-57-4 is listed on Canada's DSL List.
CAS# 7732-18-5 is listed on Canada's DSL List.
CAS# 632-99-5 is not listed on Canada's Ingredient Disclosure List.
CAS# 7647-01-0 is listed on Canada's Ingredient Disclosure List.
CAS# 7681-57-4 is listed on Canada's Ingredient Disclosure List.
CAS# 7732-18-5 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 632-99-5 is listed on the TSCA inventory.
CAS# 7647-01-0 is listed on the TSCA inventory.
CAS# 7681-57-4 is listed on the TSCA inventory.
CAS# 7732-18-5 is listed on the TSCA inventory.
**** SECTION 16 - ADDITIONAL INFORMATION ****
Text for R-phrases from Section 2
R 36/37/38 Irritating to eyes, respiratory system and
skin.
MSDS Creation Date: 5/11/1998 Revision #4 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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