Material Safety Data Sheet
Sodium Hypochlorite Solution, 4-6%
ACC# 40179
Section 1 - Chemical Product and Company Identification |
MSDS Name: Sodium Hypochlorite Solution, 4-6%
Catalog Numbers:
SS290-1, SS290-4, SS290-4LC
Synonyms:
None
Company Identification:
Fisher Scientific
1 Reagent Lane
Fair Lawn, NJ 07410
For information, call: 201-796-7100
Emergency Number: 201-796-7100
For CHEMTREC assistance, call: 800-424-9300
For International CHEMTREC assistance, call: 703-527-3887
Section 2 - Composition, Information on Ingredients
|
CAS# |
Chemical Name |
Percent |
EINECS/ELINCS |
7732-18-5 |
Water |
94.21 | 231-791-2 |
7681-52-9 |
Sodium hypochlorite |
4-6.0 | 231-668-3 |
Section 3 - Hazards Identification
|
EMERGENCY OVERVIEW
Appearance: clear light yellow green liquid.
Warning! Contact with acids liberates toxic gas.
Causes eye and skin irritation. May cause respiratory tract
irritation. Corrosive to metal.
Target Organs: Eyes, skin.
Potential Health Effects
Eye:
Causes eye irritation.
Skin:
Causes skin irritation.
Ingestion:
May cause gastrointestinal irritation with nausea, vomiting and
diarrhea.
Inhalation:
May cause severe irritation of the respiratory tract with sore
throat, coughing, shortness of breath and delayed lung edema.
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 imme
diately.
Skin:
Get medical aid immediately. Immediately flush skin with plenty of
water for at least 15 minutes while removing contaminated clothing
and shoes.
Ingestion:
Do not induce vomiting. If victim is conscious and alert, give 2-4
cupfuls of milk or water. 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:
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. Wear
appropriate protective clothing to prevent contact with skin and
eyes. Wear a self-contained breathing apparatus (SCBA) to prevent
contact with thermal decomposition products. Substance is
noncombustible.
Extinguishing Media:
Use water spray, dry chemical, carbon dioxide, or appropriate foam.
Flash Point: Not applicable.
Autoignition Temperature: Not applicable.
Explosion Limits, Lower:Not available.
Upper: Not available.
NFPA Rating:
(estimated) Health: 3; Flammability: 0; Instability: 1
Section 6 - Accidental Release Measures
|
General Information: Use proper personal protective equipment as indicated
in Section 8.
Spills/Leaks:
Avoid runoff into storm sewers and ditches which lead to waterways.
Clean up spills immediately, observing precautions in the Protective
Equipment section. Absorb spill using an absorbent, non-combustible
material such as earth, sand, or vermiculite. Do not use combustible
materials such as sawdust. Provide ventilation.
Section 7 - Handling and Storage
|
Handling:
Wash thoroughly after handling. Use with adequate ventilation. Avoid
breathing dust, mist, or vapor. Avoid contact with eyes, skin, and
clothing. Keep container tightly closed. Avoid ingestion and
inhalation. Discard contaminated shoes.
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 process enclosure, local exhaust ventilation, or other
engineering controls to control airborne levels below recommended
exposure limits. Facilities storing or utilizing this material should
be equipped with an eyewash facility and a safety shower.
Exposure Limits
Chemical Name |
ACGIH |
NIOSH |
OSHA - Final PELs |
Water
|
none listed
|
none listed
|
none listed
|
Sodium hypochlorite
|
none listed
|
none listed
|
none listed
|
OSHA Vacated PELs:
Water:
No OSHA Vacated PELs are listed for this chemical.
Sodium hypochlorite:
No OSHA Vacated PELs are listed for this chemical.
Personal Protective Equipment
Eyes:
Wear chemical splash goggles.
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: Liquid
Appearance: clear light yellow green
Odor: chlorine-like
pH: Not available.
Vapor Pressure: 14 mm Hg
Vapor Density: Not available.
Evaporation Rate:>1 (ether=1)
Viscosity: Not available.
Boiling Point: Decomposes.
Freezing/Melting Point:0 deg C
Decomposition Temperature:Not available.
Solubility: Soluble in water.
Specific Gravity/Density:1.1
Molecular Formula:NaOCl
Molecular Weight:74.44
Section 10 - Stability and Reactivity
|
Chemical Stability:
Sodium hypochlorite solutions decompose slowly at normal
temperatures releasing low concentrations of corrosive chlorine gas.
Decomposition is influenced by temperature, concentration, pH, ionic
strength, exposure to light and the presence of metals.
Conditions to Avoid:
Incompatible materials, light, combustible materials, heat.
Incompatibilities with Other Materials:
Metals, strong reducing agents, strong acids, amines, ammonia,
methanol, ammonium salts, phenylacetonitrile, formic acid.
Hazardous Decomposition Products:
Hydrogen chloride, chlorine, sodium oxide.
Hazardous Polymerization: Has not been reported.
Section 11 - Toxicological Information
|
RTECS#:
CAS# 7732-18-5:
ZC0110000
CAS# 7681-52-9:
NH3486300
LD50/LC50:
CAS# 7732-18-5:
Oral, rat: LD50 =
>90 mL/kg;
.
CAS# 7681-52-9:
Draize test,
rabbit, eye: 10 mg Moderate;
Draize
test, rabbit, eye: 1.31 mg Mild;
Oral, mouse: LD50 = 5800
mg/kg;
.
Carcinogenicity:
CAS# 7732-18-5:
Not listed by ACGIH, IARC, NTP, or CA Prop 65.
CAS# 7681-52-9:
Not listed by ACGIH, IARC, NTP, or CA Prop 65.
Epidemiology:
No information available.
Teratogenicity:
No information available.
Reproductive Effects:
No information available.
Mutagenicity:
No information found.
Neurotoxicity:
No information found.
Other Studies:
Section 12 - Ecological Information
|
Ecotoxicity:
No data available.
No information available.
Environmental:
No information found.
Physical:
No information found.
Other:
No information available.
Section 13 - Disposal Considerations
|
Chemical waste generators must determine whether a discarded chemical is classified
as a hazardous waste.
US EPA guidelines for the classification determination are listed in 40 CFR Parts 261.3.
Additionally, waste generators must consult state and local hazardous waste regulations to
ensure complete and accurate classification.
RCRA P-Series: None listed.
RCRA U-Series: None listed.
Section 14 - Transport Information
|
|
US DOT |
Canada TDG |
Shipping Name: |
HYPOCHLORITE SOLUTIONS |
No information available. |
Hazard Class: |
8 |
|
UN Number: |
UN1791 |
|
Packing Group: |
III |
|
Section 15 - Regulatory Information
|
US FEDERAL
TSCA
CAS# 7732-18-5 is listed on the TSCA inventory.
CAS# 7681-52-9 is listed on the TSCA inventory.
Health & Safety Reporting List
None of the chemicals are on the Health & Safety Reporting List.
Chemical Test Rules
None of the chemicals in this product are under a Chemical Test Rule.
Section 12b
None of the chemicals are listed under TSCA Section 12b.
TSCA Significant New Use Rule
None of the chemicals in this material have a SNUR under TSCA.
CERCLA Hazardous Substances and corresponding RQs
CAS# 7681-52-9: 100 lb final RQ; 45.4 kg final RQ
SARA Section 302 Extremely Hazardous Substances
None of the chemicals in this product have a TPQ.
SARA Codes
CAS # 7681-52-9: immediate.
Section 313
No chemicals are reportable under Section 313.
Clean Air Act:
This material does not contain any hazardous air pollutants.
This material does not contain any Class 1 Ozone depletors.
This material does not contain any Class 2 Ozone depletors.
Clean Water Act:
CAS# 7681-52-9 is listed as a Hazardous Substance under the CWA.
None of the chemicals in this
product are listed as Priority Pollutants under the CWA.
None of the chemicals in this
product are listed as Toxic Pollutants under the CWA.
OSHA:
None of the chemicals in this product
are considered highly hazardous by OSHA.
STATE
CAS# 7732-18-5 is not present on
state lists from CA, PA, MN, MA, FL, or NJ.
CAS# 7681-52-9 can be found on the
following state right to know lists: California, New Jersey,
Pennsylvania, Minnesota, Massachusetts.
California Prop 65
California No Significant Risk Level:
None of the chemicals in this product are listed.
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols:
XI
Risk Phrases:
R 31 Contact with acids liberates toxic gas.
R 36/38 Irritating to eyes and skin.
Safety Phrases:
S 26 In case of contact with eyes, rinse immediately with plenty of
water and seek medical advice.
S 37/39 Wear suitable gloves and eye/face protection.
S 50A Do not mix with acids.
WGK (Water Danger/Protection)
CAS# 7732-18-5: No information available.
CAS# 7681-52-9: 2
Canada - DSL/NDSL
CAS# 7732-18-5 is listed on Canada's DSL List.
CAS# 7681-52-9 is listed on Canada's DSL List.
Canada - WHMIS
This product has a WHMIS classification of D2B.
This product has been classified in accordance with the hazard
criteria of the Controlled Products Regulations and the MSDS
contains all of the information required by those regulations.
Canadian Ingredient Disclosure List
CAS# 7681-52-9 is listed on the Canadian Ingredient Disclosure List.
Section 16 - Additional Information
|
MSDS Creation Date: 9/28/1998
Revision #9 Date: 11/19/2008
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 event shall Fisher 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 Fisher has been advised of
the possibility of such damages.