Regen OX 鈥? Part A (Oxidizer Complex)
Material Safety Data Sheet (MSDS)
Last Revised: November 7, 2005
Section 1 鈥? Supplier Information and Material Identification
Supplier:
1011 Calle Sombra
San Clemente, CA 92673
Telephone: 949.366.8000
Fax: 949.366.8090
E-mail: info@regenesis.com
A mixture of sodium percarbonate [2Na2CO3路3H2O2],
Chemical Description:
sodium carbonate [Na2CO3], sodium silicate and silica gel.
Chemical Family: Inorganic Chemicals
Trade Name: Regen Ox 鈥? Part A (Oxidizer Complex)
Product Use: Used to remediate contaminated soil and groundwater
(environmental applications)
Section 2 鈥? Chemical Information/Other Designations
CAS No. Chemical
15630-89-4 Sodium Percarbonate
5968-11-6 Sodium Carbonate Monohydrate
1344-09-8 Silicic Acid, Sodium Salt, Sodium Silicate
63231-67-4 Silica Gel
Section 3 鈥? Physical Data
Powder
Form:
White
Color:
Odorless
Odor:
NA
Melting Point:
NA
Boiling Point:
RegenOx 鈥? Part A
Section 3 鈥? Physical Data (cont)
NA
Flammability/Flash Point:
NA
Vapor Pressure:
0.9 鈥? 1.2 g/cm3
Bulk Density:
Min 14.5g/100g water @ 20 潞C
Solubility:
NA
Viscosity:
藴 10.5
pH (3% solution):
Self-accelerating decomposition with oxygen release starts
Decomposition
at 50 潞C.
Temperature:
Section 4 鈥? Reactivity Data
Stable under normal conditions
Stability:
Acids, bases, salts of heavy metals, reducing agents, and
Conditions to
flammable substances
Avoid/Incompatibility:
Oxygen. Contamination with many substances will cause
Hazardous Decomposition
decomposition. The rate of decomposition increases with
Products:
increasing temperature and may be very vigorous with
rapid generation of oxygen and steam.
Section 5 鈥? Regulations
Yes
TSCA Inventory Listed:
CERCLA Hazardous Substance (40 CFR Part 302)
No
Listed Substance:
Yes
Unlisted Substance:
SARA, Title III, Sections 313 (40 CFR Part 372) 鈥? Toxic Chemical Release Reporting:
Community Right-To-Know
No
Extremely Hazardous
Substance:
C, D2B
WHMIS Classification:
Appears
Canadian Domestic
Substance List:
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RegenOx 鈥? Part A
Section 6 鈥? Protective Measures, Storage and Handling
Technical Protective Measures
Oxidizer. Store in a cool, well ventilated area away from
Storage:
all sources of ignition and out of the direct sunlight. Store
in a dry location away from heat and in temperatures less
than 40 ?C.
Keep away from incompatible materials and keep lids
tightly closed. Do not store in improperly labeled
containers.
Protect from moisture. Do not store near combustible
materials. Keep containers well sealed.
Store separately from reducing materials. Avoid
contamination which may lead to decomposition.
Avoid contact with eyes, skin and clothing. Use with
Handling:
adequate ventilation.
Do not swallow. Avoid breathing vapors, mists or dust.
Do not eat, drink or smoke in the work area.
Label containers and keep them tightly closed when not in
use.
Wash hands thoroughly after handling.
Personal Protective Equipment (PPE)
General room ventilation is required if used indoors. Local
Engineering Controls:
exhaust ventilation, process enclosures or other
engineering controls may be needed to maintain airborne
levels below recommended exposure limits. Avoid
creating dust or mists. Maintain adequate ventilation at all
times. Do not use in confined areas. Keep levels below
recommended exposure limits. To determine actual
exposure limits, monitoring should be performed on a
routine basis.
For many conditions, no respiratory protection is
Respiratory Protection:
necessary; however, in dusty or unknown conditions or
when exposures exceed limit values a NIOSH approved
respirator should be used.
Wear chemical resistant gloves (neoprene, rubber, or
Hand Protection:
PVC).
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RegenOx 鈥? Part A
Section 6 鈥? Protective Measures, Storage and Handling (cont)
Wear chemical safety goggles. A full face shield may be
Eye Protection:
worn in lieu of safety goggles.
Try to avoid skin contact with this product. Chemical
Skin Protection:
resistant gloves (neoprene, PVC or rubber) and protective
clothing should be worn during use.
Eye wash station.
Other:
Product is non-explosive. In case of fire, evacuate all non-
Protection Against Fire &
essential personnel, wear protective clothing and a self-
Explosion:
contained breathing apparatus, stay upwind of fire, and use
water to spray cool fire-exposed containers.
Section 7 鈥? Hazards Identification
Potential Health Effects
Causes irritation to the respiratory tract. Symptoms may
Inhalation:
include coughing, shortness of breath, and irritations to
mucous membranes, nose and throat.
Causes irritation, redness and pain.
Eye Contact:
Causes slight irritation.
Skin Contact:
May be harmful if swallowed (vomiting and diarrhea).
Ingestion:
Section 8 鈥? Measures in Case of Accidents and Fire
Eliminate all ignition sources. Evacuate unprotected
After Spillage/Leakage:
personnel and never exceed any occupational exposure
limit. Shovel or sweep spilt material into plastic bags or
vented containers for disposal. Do not return spilled or
contaminated material to the inventory.
Water
Extinguishing Media:
First Aid
Flush eyes with running water for at least 15 minutes with
Eye Contact:
eyelids held open. Seek a specialist.
Remove affected person to fresh air. Seek medical
Inhalation:
attention if the effects persist.
If the individual is conscious and not convulsing, give two-
Ingestion:
four cups of water to dilute the chemical and seek medical
attention immediately. Do Not induce vomiting.
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RegenOx 鈥? Part A
Section 8 鈥? Measures in Case of Accidents and Fire (cont)
Wash affected areas with soap and a mild detergent and
Skin Contact:
large amounts of water.
Section 9 鈥? Accidental Release Measures
Precautions:
Shovel or sweep spilt material into plastic bags or vented
Cleanup Methods:
containers for disposal. Do not return spilled or
contaminated material to the inventory.
Section 10 鈥? Information on Toxicology
Toxicity Data
2,400 mg/kg
LD50 Oral (rat):
Min 2,000 mg/kg
LD50 Dermal (rabbit):
Min 4,580 mg/kg
LD50 Inhalation (rat):
Section 11 鈥? Information on Ecology
Ecology Data
NA
Ecotoxicological
Information:
Section 12 鈥? Disposal Considerations
Waste Disposal Method
Dispose of in an approved waste facility operated by an
Waste Treatment:
authorized contactor in compliance with local regulations.
The empty and clean containers are to be recycled or
Package (Pail) Treatment:
disposed of in conformity with local regulations.
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RegenOx 鈥? Part A
Section 13 鈥? Shipping/Transport Information
Oxidizing Solid, N.O.S. [A mixture of sodium
D.O.T. Shipping Name:
percarbonate [2Na2CO3路3H2O2], sodium carbonate
[Na2CO3], sodium silicate and silica gel.]
1479
UN Number:
5.1
Hazard Class:
5.1 (Oxidizer)
Labels:
III
Packaging Group:
Section 14 鈥? Other Information
HMIS庐 Rating Health 鈥? 1 (slight) Reactivity 鈥? 1 (slight)
Flammability 鈥? 0 (none) Lab PPE 鈥? goggles, gloves,
and lab coat
HMIS庐 is a registered trademark of the National Painting and Coating Association.
Section 15 鈥? Further Information
The information contained in this document is the best available to the supplier at the
time of writing, but is provided without warranty of any kind. Some possible hazards
have been determined by analogy to similar classes of material. The items in this
document are subject to change and clarification as more information become
available. This document is intended only as a guide to the appropriate precautionary
handling of the material by a properly trained person. Individuals receiving this
information must exercise their independent judgment in determining its
appropriateness for a particular purpose.
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