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MSDS 
:
 Sulfamic acid
CAS 
:
 5329-14-6
SYNONYMS 
:
 Amidosulfonic acid; Amidosulfuric acid; Aminosulfonic acid;     Sulfamidic acid; Sulphamic acid.
**** SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS ****

+----------------+--------------------------------------+----------+-----------+
| CAS# | Chemical Name | % | EINECS# |
|----------------|--------------------------------------|----------|-----------|
| 5329-14-6 |Sulfamic acid | >98 | 226-218-8 |
+----------------+--------------------------------------+----------+-----------+
Hazard Symbols: XI
Risk Phrases: 36/38 52/53

**** SECTION 3 - HAZARDS IDENTIFICATION ****

EMERGENCY OVERVIEW
Irritating to eyes and skin. Harmful to aquatic organisms, may cause
long-term adverse effects in the aquatic environment.

Potential Health Effects
Eye:
Causes eye irritation. Concentrated solutions may produce
corrosive effects.
Skin:
Causes skin irritation. Concentrated solutions may produce corrosive
effects.
Ingestion:
May cause gastrointestinal irritation with nausea, vomiting and
diarrhea. May cause burns to the digestive tract.
Inhalation:
Causes respiratory tract irritation.
Chronic:
Chronic inhalation and ingestion may cause effects similar to those
of acute inhalation and ingestion.

**** SECTION 4 - FIRST AID MEASURES ****

Eyes:
In case of contact, immediately flush eyes with plenty of water for
at least 15 minutes. Get medical aid immediately.
Skin:
In case of contact, immediately flush skin with plenty of water.
Remove contaminated clothing and shoes. Get medical aid. Wash
clothing before reuse.
Ingestion:
If swallowed, do NOT induce vomiting. Get medical aid immediately.
If victim is fully conscious, give a cupful of water. Never give
anything by mouth to an unconscious person.
Inhalation:
If inhaled, remove to fresh air. If not breathing, give artificial
respiration. If breathing is difficult, give oxygen. Get medical aid.
Notes to Physician:
Treat symptomatically and supportively.

**** 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. During a fire, irritating and highly toxic gases
may be generated by thermal decomposition or combustion.
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:
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. Provide ventilation.

**** SECTION 7 - HANDLING and STORAGE ****

Handling:
Wash thoroughly after handling. Remove contaminated clothing and
wash before reuse. Use with adequate ventilation. Minimize dust
generation and accumulation. Do not get in eyes, on skin, or on
clothing. Do not breathe dust.
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:
Facilities storing or utilizing this material should be equipped
with an eyewash facility and a safety shower. Use adequate
ventilation to keep airborne concentrations low.
Exposure Limits
CAS# 5329-14-6:


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:
A respiratory protection program that meets OSHA's 29
CFR 1910.134 and ANSI Z88.2 requirements or European
Standard EN 149 must be followed whenever workplace
conditions warrant respirator use.

**** SECTION 9 - PHYSICAL AND CHEMICAL PROPERTIES ****

Physical State: Solid
Color: white
Odor: odorless
pH: 1.18 (1% aq soln)
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 205 deg C (dec)
Autoignition Temperature: Not applicable.
Flash Point: Not applicable.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature: 205 deg C
Solubility in water: Soluble.
Specific Gravity/Density: 2.15
Molecular Formula: H3NO3S
Molecular Weight: 97.09

**** SECTION 10 - STABILITY AND REACTIVITY ****

Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Dust generation, excess heat.
Incompatibilities with Other Materials:
Strong oxidizing agents, strong bases, nitric acid, chlorine, attacks
metals in the presence of moisture.
Hazardous Decomposition Products:
Nitrogen oxides, oxides of sulfur, irritating and toxic fumes and
gases, ammonia and/or derivatives.
Hazardous Polymerization: Has not been reported.

**** SECTION 11 - TOXICOLOGICAL INFORMATION ****

RTECS#:
CAS# 5329-14-6: WO5950000
LD50/LC50:
CAS# 5329-14-6: Draize test, rabbit, eye: 20 mg Moderate; Draize
test, rabbit, eye: 250 ug/24H Severe; Draize test, rabbit, skin: 500
mg/24H Severe; Oral, mouse: LD50 = 1312 mg/kg; Oral, rat: LD50 =
3160 mg/kg.
Carcinogenicity:
Sulfamic acid -
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: SULPHAMIC ACID
Hazard Class: 8
UN Number: 2967
Packing Group: III
IMO
Shipping Name: SULPHAMIC ACID
Hazard Class: 8
UN Number: 2967
Packing Group: III
RID/ADR
Shipping Name: SULPHAMIC ACID
Hazard Class: 8
UN Number: 2967
Packing group: III

**** SECTION 15 - REGULATORY INFORMATION ****

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XI
Risk Phrases:
R 36/38 Irritating to eyes and skin.
R 52/53 Harmful to aquatic organisms, may cause
long-term adverse effects in the aquatic environment.
Safety Phrases:
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 61 Avoid release to the environment. Refer to
special instructions/safety data sheets.
WGK (Water Danger/Protection)
CAS# 5329-14-6: 1
Canada
CAS# 5329-14-6 is listed on Canada's DSL List.
CAS# 5329-14-6 is listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 5329-14-6 is listed on the TSCA inventory.

**** SECTION 16 - ADDITIONAL INFORMATION ****

MSDS Creation Date: 6/24/1999 Revision #5 Date: 2/27/2004

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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NAMECAS
Sulfamic acid 5329-14-6
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4-(Bromomethyl)-7-Methoxycoumarin 99% 35231-44-8
2-Hydroxy-3-nitropyridine, 98% 6332-56-5
Sulfanilamide 63-74-1
Sulfanilic acid 121-57-3
Nicotine sulfate, 40% aqueous solution 65-30-5
2-Bromobenzaldehyde, 97% 6630-33-7
Bicyclo (3.2.1)Octan-2-One, 90-95%(GC) 5019-82-9
Benzo??b??naphtho??2,3-d??thiophene, 99.5+% 243-46-9
Triethyl Orthoacetate, 99% (GC) 78-39-7
5-Sulfosalicylic acid dihydrate 97-05-2
4-Benzoyloxy-2-Azetidinone, 99% 28562-58-5
Sulfur (Precipitated and Sublimed) 7704-34-9
N-Methyl-Beta-Alaninenitrile, 98% 693-02-7
Trimethyl Orthovalerate 13820-09-2
Ethyl diethoxyphosphinylformate, 98% 1474-78-8
S-Methyl-L-Cysteine, 99+% 1187-84-4
N-Benzoyl-4-Piperidone, 97% 24686-78-0
Succinimide, 99% 123-56-8
Sulfuric acid 90-98% 7664-93-9
Sulfurous Acid 7782-99-2
Silver trifluoromethanesulfonate, 99+% 2923-28-6
Rhodanine-n-acetic acid, 98% 5718-83-2
Tannic Acid 1401-55-4
Diphenic Anhydride, 98% 6050-13-1
4-(Dimethylamino)butyric Acid Hydrochloride, 98% 69954-66-1
(4S,5S)-4,5-Di(aminomethyl)-2,2-dimethyldioxolane, 99+% 119322-88-2
4-Acryloylamidobenzo-18-Crown-6, 98% 0-00-1
2-Thio-6-hydroxypurine hydrate, 98% 2487-40-3
3-Methyl-4-nitrobenzoic acid, 99% 3113-71-1
L-(+)-Tartaric acid 87-69-4
3-Methyl-2-pyrazolin-5-one, 99% (titr.) 108-26-9
2-Nitronaphthalene, tech., 85% 581-89-5
2,6-Dibromopyridine, 98% 626-05-1
5-Methylfurfural, 98+% 620-02-0
Ammonium orthoarsenate trihydrate, 99.999% 13477-86-6
n-Benzylglycine ethyl ester hydrochloride, 98%
N-Alpha-Acetyl-L-Lysine-N-Methylamide Monohydrate, 99+%, (TLC) 81013-00-5
(+)-Dimethyl L-Tartrate, 99% 608-68-4
2,5-Dibromotoluene, 99% 615-59-8
2-Aminoperimidine, Hydrobromide Sesquihydrate, 98% 40835-96-9
Nucleic Acid (Pract), 90% (UV-VIS) 9008-72-4
Ethyl 3-Endo-Aminobicyclo[2.2.1]Hept-5-ene -2-Endo-Carboxylate 95630-74-3
Cyclopentanemethanol, 96% 3637-61-4
Tetrahexylammonium Bromide, 99% (Titr.) 4328-13-6
1-(4-Chlorophenyl)-1-cyclohexanecarbonitrile
Potassium deuteroxide, 40 wt% solution in d2o, 98+ atom % d 24572-01-8
1-(2-Methoxyphenyl)piperazine, 98+% (GC) 35386-24-4
4-Carboxybenzo-15-Crown-5, 99+% 0-00-1

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