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Section 1 - Chemical Product and Company Identification |
MSDS Name: Manganese(II) sulfate solution
Catalog Numbers:
SM20-1, SM20-500
Synonyms:
Manganous sulfate aqueous solution.
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
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Section 2 - Composition, Information on Ingredients
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| CAS# |
Chemical Name |
Percent |
EINECS/ELINCS |
| 7732-18-5 |
Water |
66.7 | 231-791-2 |
| 7785-87-7 |
Manganese(II) sulfate |
33.3 | 232-089-9 |
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Section 3 - Hazards Identification
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EMERGENCY OVERVIEW
Appearance: clear pink liquid.
Warning! Harmful if inhaled or swallowed. Causes
eye, skin, and respiratory tract irritation. Inhalation of a mist of
this material may cause irritation of the lungs. May cause central
nervous system effects.
Target Organs: Central nervous system, lungs,
reproductive system.
Potential Health Effects
Eye:
Causes eye irritation.
Skin:
Causes skin irritation.
Ingestion:
May cause gastrointestinal irritation with nausea, vomiting and
diarrhea. Although they are poorly absorbed through the intestine,
inorganic manganese salts may produce hypoglycemia and decreased
calcium blood levels should absorption occur.
Inhalation:
Inhalation of a mist of this material may cause respiratory tract
irritation. The lowest exposure concentration of manganese at which
early effects on the CNS and the lungs may occur is still unknown.
However, once neurological signs are present, they tend to continue
and worsen after exposure ends.
Chronic:
Chronic inhalation or ingestion may result in manganism
characterized by neurological symptoms such as headache, apathy, and
weakness of the legs, followed by psychosis and neurological symptoms
similar to those of Parkinson's disease. May impair fertility. Other
chronic effects from inhaling high amounts of manganese include an
increased incidence of cough and bronchitis and susceptibility to
infectious lung disease.
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Section 4 - First Aid Measures
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Eyes:
In case of contact, immediately flush eyes with plenty of water for a
t least 15 minutes. Get medical aid.
Skin:
In case of contact, flush skin with plenty of water. Remove
contaminated clothing and shoes. Get medical aid if irritation
develops and persists. Wash clothing before reuse.
Ingestion:
If swallowed, do not induce vomiting unless directed to do so by
medical personnel. Never give anything by mouth to an unconscious
person. Get medical aid.
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.
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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:
For small fires, use water spray, dry chemical, carbon dioxide or
chemical foam.
Flash Point: Not applicable.
Autoignition Temperature: Not applicable.
Explosion Limits, Lower:Not available.
Upper: Not available.
NFPA Rating:
(estimated) Health: 2; Flammability: 0; Instability: 0
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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. Provide ventilation.
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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 contact with
eyes, skin, and clothing. Avoid breathing spray or mist.
Storage:
Store in a cool, well-ventilated area away from incompatible
substances.
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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 general or
local exhaust ventilation to keep airborne concentrations below the
permissible exposure limits.
Exposure Limits
| Chemical Name |
ACGIH |
NIOSH |
OSHA - Final PELs |
| Water
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none listed
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none listed
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none listed
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| Manganese(II) sulfate
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0.2 mg/m3 TWA (as Mn) (listed under Manganese, inorganic compounds).
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1 mg/m3 TWA (as Mn) (listed under Manganese compounds, n.o.s.).500 mg/m3 IDLH (as Mn) (listed under Manganese compounds, n.o.s.).
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5 mg/m3 Ceiling (as Mn) (listed under Manganese compounds, n.o.s.).
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| Manganese(II) sulfate monohydrate
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0.2 mg/m3 TWA (as Mn) (listed under Manganese, inorganic compounds).
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1 mg/m3 TWA (as Mn) (listed under Manganese compounds, n.o.s.).500 mg/m3 IDLH (as Mn) (listed under Manganese compounds, n.o.s.).
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5 mg/m3 Ceiling (as Mn) (listed under Manganese compounds, n.o.s.).
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OSHA Vacated PELs:
Water:
No OSHA Vacated PELs are listed for this chemical.
Manganese(II) sulfate:
No OSHA Vacated PELs are listed for this chemical.
Manganese(II) sulfate monohydrate:
No OSHA Vacated PELs are listed for this chemical.
Personal Protective Equipment
Eyes:
Wear chemical splash goggles.
Skin:
Wear appropriate gloves to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to prevent skin
exposure.
Respirators:
Follow the OSHA respirator regulations found in 29
CFR 1910.134 or European Standard EN 149. Use a
NIOSH/MSHA or European Standard EN 149 approved
respirator if exposure limits are exceeded or if
irritation or other symptoms are experienced.
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Section 9 - Physical and Chemical Properties
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Physical State: Liquid
Appearance: clear pink
Odor: none reported
pH: 2.3
Vapor Pressure: Not available.
Vapor Density: Not available.
Evaporation Rate:Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point:Not available.
Decomposition Temperature:Not available.
Solubility: Soluble.
Specific Gravity/Density:1.27
Molecular Formula:Mixture
Molecular Weight:Not available.
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Section 10 - Stability and Reactivity
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Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Metals, excess heat, confined spaces, (Only very slightly corrosive
to aluminum and steel.).
Incompatibilities with Other Materials:
Strong bases.
Hazardous Decomposition Products:
Oxides of sulfur, oxides of manganese.
Hazardous Polymerization: Will not occur.
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Section 11 - Toxicological Information
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RTECS#:
CAS# 7732-18-5:
ZC0110000
CAS# 7785-87-7:
OP1050000
CAS# 10034-96-5:
OP0893500
LD50/LC50:
CAS# 7732-18-5:
Oral, rat: LD50 =
>90 mL/kg;
.
CAS# 7785-87-7:
Oral, mouse:
LD50 = 2330 mg/kg;
Oral, rat: LD50
= 2150 mg/kg;
.
CAS# 10034-96-5:
.
Carcinogenicity:
CAS# 7732-18-5:
Not listed by ACGIH, IARC, NTP, or CA Prop 65.
CAS# 7785-87-7:
Not listed by ACGIH, IARC, NTP, or CA Prop 65.
CAS# 10034-96-5:
Not listed by ACGIH, IARC, NTP, or CA Prop 65.
Epidemiology:
The U.S. EPA stated that epidemiological studies of
inorganic manganese compounds in humans indicate effects on
the respiratory system at levels below 1 mg/m3.
Teratogenicity:
No data available.
Reproductive Effects:
Men exposed to manganese dusts showed a decrease in
fertility.
Mutagenicity:
No data available.
Neurotoxicity:
Manganese is neurotoxic.
Other Studies:
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Section 12 - Ecological Information
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Ecotoxicity:
No data available.
No information available.
Environmental:
No information available.
Physical:
No information available.
Other:
Blue mussel EC50 development, larvae failing to tranform to fully
shelled. Alga had 42% decrease in growth rate.
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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.
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Section 14 - Transport Information
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US DOT |
Canada TDG |
| Shipping Name: |
NOT REGULATED FOR DOMESTIC TRANSPORT |
Not Regulated |
| Hazard Class: |
XCP |
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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# 7785-87-7 is listed on the TSCA inventory.
CAS# 10034-96-5 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 # 7785-87-7: delayed.
CAS # 10034-96-5: delayed.
Section 313
This material contains
Manganese(II) sulfate (listed as Manganese compounds, n.o.s.),
33.3%, (CAS# 7785-87-7) which is subject to the reporting
requirements of Section 313 of SARA Title III and 40 CFR Part 373.
This material contains
Manganese(II) sulfate monohydrate (listed as Manganese compounds,
n.o.s.), -%, (CAS# 10034-96-5) which is subject to the reporting
requirements of Section 313 of SARA Title III and 40 CFR Part 373.
Clean Air Act:
CAS# 7785-87-7 (listed as Manganese compounds, n.o.s.) is listed as a
hazardous air pollutant (HAP).
CAS# 10034-96-5 (listed as Manganese compounds, n.o.s.) is listed as a
hazardous air pollutant (HAP).
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# 7785-87-7 can be found on the
following state right to know lists: California, (listed as Manganese
compounds, n.o.s.), New Jersey, (listed as Manganese compounds,
n.o.s.), Pennsylvania, (listed as Manganese compounds, n.o.s.),
Minnesota, (listed as Manganese compounds, n.o.s.).
CAS# 10034-96-5 can be found on the
following state right to know lists: California, (listed as Manganese
compounds, n.o.s.), New Jersey, (listed as Manganese compounds,
n.o.s.), Pennsylvania, (listed as Manganese compounds, n.o.s.),
Minnesota, (listed as Manganese compounds, n.o.s.).
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:
XN N
Risk Phrases:
R 48/20/22 Harmful : danger of serious damage to health by
prolonged exposure through inhalation and if swallowed.
R 51/53 Toxic to aquatic organisms, may cause long-term adverse
effects in the aquatic environment.
Safety Phrases:
S 23 Do not inhale gas/fumes/vapour/spray.
S 61 Avoid release to the environment. Refer to special instructions
/safety data sheets.
WGK (Water Danger/Protection)
CAS# 7732-18-5: No information available.
CAS# 7785-87-7: 1
CAS# 10034-96-5: 1
Canada - DSL/NDSL
CAS# 7732-18-5 is listed on Canada's DSL List.
CAS# 7785-87-7 is listed on Canada's DSL List.
Canada - WHMIS
This product has a WHMIS classification of D2A, 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# 7785-87-7 is listed on the Canadian Ingredient Disclosure List.
CAS# 10034-96-5 (listed as Manganese compounds, n.o.s.) is listed on the Canadian Ingredient Disclosure List.
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Section 16 - Additional Information
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MSDS Creation Date: 6/23/1999
Revision #6 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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