Urea Hydrogen Peroxide (1 gr Tablets), Contains 35 Wt% H2O2,
CAS
:
124-43-6
SYNONYMS
:
Carbamide Peroxide; Perhydrit; Perhydrol-Urea.
**** SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS ****
+----------------+--------------------------------------+----------+-----------+
| CAS# | Chemical Name | % | EINECS# |
|----------------|--------------------------------------|----------|-----------|
| 124-43-6 |UREA HYDROGEN PEROXIDE | 65 | 204-701-4 |
+----------------+--------------------------------------+----------+-----------+
Hazard Symbols: O C
Risk Phrases: 34 8
**** SECTION 3 - HAZARDS IDENTIFICATION ****
EMERGENCY OVERVIEW
Causes burns. Contact with combustible material may cause fire.Air
sensitive.Moisture sensitive.Light sensitive.Corrosive.
Potential Health Effects
Eye:
Causes eye burns.
Skin:
Causes skin burns.
Ingestion:
May cause severe and permanent damage to the digestive tract. Causes
gastrointestinal tract burns.
Inhalation:
Causes chemical burns to the respiratory tract. Inhalation may be
fatal as a result of spasm, inflammation, edema of the larynx and
bronchi, chemical pneumonitis and pulmonary edema.
Chronic:
No information found.
**** SECTION 4 - FIRST AID MEASURES ****
Eyes:
Get medical aid immediately. Do NOT allow victim to rub eyes or keep
eyes closed. Extensive irrigation with water is required (at least 30
minutes).
Skin:
Get medical aid immediately. Immediately flush skin with plenty of
water for at least 15 minutes while removing contaminated clothing
and shoes. Wash clothing before reuse. Destroy contaminated shoes.
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:
Remove from exposure and move to fresh air immediately. If breathing
is difficult, give oxygen. Get medical aid. Do NOT use mouth-to-mouth
resuscitation. If breathing has ceased apply artificial respiration
using oxygen and a suitable mechanical device such as a bag and a
mask.
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. Strong oxidizer. Contact with other material may
cause fire. During a fire, irritating and highly toxic gases may be
generated by thermal decomposition or combustion. Use water with
caution and in flooding amounts.
Extinguishing Media:
Use water only! Do NOT get water inside containers. Contact
professional fire-fighters immediately.
**** SECTION 6 - ACCIDENTAL RELEASE MEASURES ****
General Information: Use proper personal protective equipment as indicated
in Section 8.
Spills/Leaks:
Vacuum or sweep up material and place into a suitable disposal
container. Clean up spills immediately, observing precautions in the
Protective Equipment section. Avoid generating dusty conditions.
Remove all sources of ignition. Provide ventilation. Place under an
inert atmosphere. Do not get water inside containers.
**** SECTION 7 - HANDLING and STORAGE ****
Handling:
Wash thoroughly after handling. Minimize dust generation and
accumulation. Keep container tightly closed. Avoid contact with
clothing and other combustible materials. Do not get on skin or in
eyes. Avoid ingestion and inhalation. Use with adequate ventilation.
Store protected from light. Handle under an inert atmosphere. Store
protected from air. Do not allow contact with water. Use only in a
chemical fume hood. Discard contaminated shoes. Keep from contact
with moist air and steam.
Storage:
Keep away from heat, sparks, and flame. Do not store near
combustible materials. Do not store in direct sunlight. Store in a
tightly closed container. Store in a dry area. Corrosives area. Keep
refrigerated. (Store below 4C/39F.) Do not expose to air. Store
protected from moisture. Store protected from light. Store under an
inert atmosphere.
**** 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# 124-43-6:
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 gloves to prevent skin exposure.
Clothing:
Wear a chemical apron. Wear appropriate protective
clothing to minimize contact with skin.
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: Tablets
Color: white to off-white
Odor: Not available.
pH: Not available.
Vapor Pressure: 23 mm Hg @30 deg C
Viscosity: Not available.
Boiling Point: Decomposes
Freezing/Melting Point: 75 - 85 deg C
Autoignition Temperature: Not available.
Flash Point: 60 deg C ( 140.00 deg F)
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature: 60 deg C
Solubility in water: Soluble.
Specific Gravity/Density:
Molecular Formula: CH6N2O3
Molecular Weight: 94.07
**** SECTION 10 - STABILITY AND REACTIVITY ****
Chemical Stability:
Stable at room temperature in closed containers under normal storage
and handling conditions.
Conditions to Avoid:
High temperatures, incompatible materials, light, ignition sources,
dust generation, moisture, exposure to air, combustible materials,
reducing agents, exposure to moist air or water.
Incompatibilities with Other Materials:
Reducing agents, moisture, air.
Hazardous Decomposition Products:
Nitrogen oxides, carbon monoxide, irritating and toxic fumes and
gases, carbon dioxide, oxygen.
Hazardous Polymerization: Has not been reported.
**** SECTION 11 - TOXICOLOGICAL INFORMATION ****
RTECS#:
CAS# 124-43-6 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
UREA HYDROGEN PEROXIDE -
Not listed by ACGIH, IARC, or NTP.
**** 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: UREA HYDROGEN PEROXIDE
Hazard Class: 5.1 (8)
UN Number: 1511
Packing Group: III
IMO
Shipping Name: UREA HYDROGEN PEROXIDE
Hazard Class: 5.1 (8)
UN Number: 1511
Packing Group: III
RID/ADR
Shipping Name: UREA HYDROGEN PEROXIDE
Hazard Class: 5.1
UN Number: 1511
Packing group: III
**** SECTION 15 - REGULATORY INFORMATION ****
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: O C
Risk Phrases:
R 34 Causes burns.
R 8 Contact with combustible material may cause
fire.
Safety Phrases:
S 17 Keep away from combustible material.
S 25 Avoid contact with eyes.
S 36/37/39 Wear suitable protective clothing, 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# 124-43-6: 1
Canada
CAS# 124-43-6 is listed on Canada's NDSL List.
CAS# 124-43-6 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 124-43-6 is listed on the TSCA inventory.
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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
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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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