Section 1 - Chemical Product and Company Identification |
MSDS Name: Methyl Orange Solutions
Catalog Numbers:
SLN6126, SM54-500
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
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CAS# |
Chemical Name |
Percent |
EINECS/ELINCS |
7732-18-5 |
Water |
>99 | 231-791-2 |
547-58-0 |
Methyl orange |
0.05-.15 | 208-925-3 |
6381-92-6 |
Disodium ethylenediaminetetraacetate dihydrate |
0.008 | unlisted |
Section 3 - Hazards Identification
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EMERGENCY OVERVIEW
Appearance: yellow orange liquid.
Caution! May cause eye and skin irritation. May
cause respiratory and digestive tract irritation. The toxicological
properties of this material have not been fully investigated.
Target Organs: No data found.
Potential Health Effects
Eye:
May cause eye irritation. Low hazard for normal industrial
handling.
Skin:
May cause skin irritation. Low hazard for usual industrial handling.
Ingestion:
May cause irritation of the digestive tract. Low hazard for usual
industrial handling. The toxicological properties of this substance
have not been fully investigated.
Inhalation:
May cause respiratory tract irritation. Low hazard for usual
industrial handling. The toxicological properties of this substance
have not been fully investigated.
Chronic:
No information found.
Section 4 - First Aid Measures
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Eyes:
Flush eyes with plenty of water for at least 15 minutes, occasionally
lifting the upper and lower eyelids. Get medical aid.
Skin:
Flush skin with plenty of water for at least 15 minutes while
removing contaminated clothing and shoes. Get medical aid if
irritation develops or persists. Wash clothing before reuse.
Ingestion:
Never give anything by mouth to an unconscious person. Do NOT induce
vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls
of milk or water. Get medical aid if irritation or symptoms occur.
Inhalation:
Remove from exposure and move to fresh air immediately. If not
breathing, give artificial respiration. If breathing is difficult,
give oxygen. Get medical aid if cough or other symptoms appear.
Notes to Physician:
Treat symptomatically and supportively.
Section 5 - Fire Fighting Measures
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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:
Substance is noncombustible; use agent most appropriate to
extinguish surrounding fire. 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: 1; Flammability: 0; Instability: 0
Section 6 - Accidental Release Measures
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General Information: Use proper personal protective equipment as indicated
in Section 8.
Spills/Leaks:
Absorb spill with inert material (e.g. vermiculite, sand or earth),
then place in suitable container. Clean up spills immediately,
observing precautions in the Protective Equipment section. Provide
ventilation.
Section 7 - Handling and Storage
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Handling:
Wash thoroughly after handling. Remove contaminated clothing and
wash before reuse. 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.
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
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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
Chemical Name |
ACGIH |
NIOSH |
OSHA - Final PELs |
Water
|
none listed
|
none listed
|
none listed
|
Methyl orange
|
none listed
|
none listed
|
none listed
|
Disodium ethylenediaminetetraacetate dihydrate
|
none listed
|
none listed
|
none listed
|
OSHA Vacated PELs:
Water:
No OSHA Vacated PELs are listed for this chemical.
Methyl orange:
No OSHA Vacated PELs are listed for this chemical.
Disodium ethylenediaminetetraacetate dihydrate:
No OSHA Vacated PELs are listed for this chemical.
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 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
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Physical State: Liquid
Appearance: yellow orange
Odor: odorless
pH: 5.0-6.5
Vapor Pressure: 14 mm Hg
Vapor Density: Not available.
Evaporation Rate:>1
Viscosity: Not available.
Boiling Point: 100 deg C
Freezing/Melting Point:Not available.
Decomposition Temperature:Not available.
Solubility: Soluble in water.
Specific Gravity/Density:1.0
Molecular Formula:Not applicable.
Molecular Weight:Not available.
Section 10 - Stability and Reactivity
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Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials, excess heat.
Incompatibilities with Other Materials:
Oxidizing agents.
Hazardous Decomposition Products:
Irritating and toxic fumes and gases.
Hazardous Polymerization: Will not occur.
Section 11 - Toxicological Information
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RTECS#:
CAS# 7732-18-5:
ZC0110000
CAS# 547-58-0:
DB6327000
CAS# 6381-92-6:
AH4410000
LD50/LC50:
CAS# 7732-18-5: Oral, rat: LD50 =
>90 mL/kg; .
CAS# 547-58-0: Oral, rat: LD50
= 60 mg/kg; .
CAS# 6381-92-6: .
Carcinogenicity:
CAS# 7732-18-5:
Not listed by ACGIH, IARC, NTP, or CA Prop 65.
CAS# 547-58-0:
Not listed by ACGIH, IARC, NTP, or CA Prop 65.
CAS# 6381-92-6:
Not listed by ACGIH, IARC, NTP, or CA Prop 65.
Epidemiology:
No information found
Teratogenicity:
No information found
Reproductive Effects:
No information found
Mutagenicity:
No information found
Neurotoxicity:
No information found
Other Studies:
Section 12 - Ecological Information
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No information available.
Section 13 - Disposal Considerations
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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
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US DOT |
Canada TDG |
Shipping Name: |
Not regulated as a hazardous material |
No information available. |
Hazard Class: |
|
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UN Number: |
|
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Packing Group: |
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Section 15 - Regulatory Information
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US FEDERAL
TSCA
CAS# 7732-18-5 is listed on the TSCA inventory.
CAS# 547-58-0 is listed on the TSCA inventory.
CAS# 6381-92-6 is not on the TSCA Inventory because it is a hydrate.
It is considered to be listed if the CAS number for the anhydrous form
is on the inventory (40CFR720.3(u)(2)).
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
None of the chemicals in this material have an RQ.
SARA Section 302 Extremely Hazardous Substances
None of the chemicals in this product have a TPQ.
SARA Codes
CAS # 6381-92-6: 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:
None of the chemicals in this product
are listed as Hazardous Substances 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# 547-58-0 is not present on
state lists from CA, PA, MN, MA, FL, or NJ.
CAS# 6381-92-6 is not present on
state lists from CA, PA, MN, MA, FL, or NJ.
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: Not available.
Risk Phrases:
Safety Phrases:
S 24/25 Avoid contact with skin and eyes.
WGK (Water Danger/Protection)
CAS# 7732-18-5: No information available.
CAS# 547-58-0: 2
CAS# 6381-92-6: 2
Canada - DSL/NDSL
CAS# 7732-18-5 is listed on Canada's DSL List.
CAS# 547-58-0 is listed on Canada's DSL List.
CAS# 6381-92-6 is listed on Canada's DSL List.
Canada - WHMIS
not available.
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# 547-58-0 is listed on the Canadian Ingredient Disclosure List.
Section 16 - Additional Information
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MSDS Creation Date: 6/03/1999 Revision #5 Date: 9/26/2007
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.
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