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1 Identification of substance:
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Product name:
Sodium Nitroprusside
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Stock number:
191166
Manufacturer/Supplier:NILE CHEMICALS
Emergency Phone: 91 22 66313162
Web Site: www.nilechemicals.com
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2 Composition/Data on components:
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Chemical
characterization:
Description: (CAS#)
Sodium Nitroprusside (CAS# 13755-38-9); 100%
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3 Hazards identification
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Hazard
description:
T Toxic
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Information
pertaining to particular dangers for man and environment
R 20/21 Harmful by inhalation and in contact with skin.
R 25 Toxic if swallowed.
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Classification
system
HMIS ratings (scale 0-4)
(Hazardous Materials Identification System)
Health (acute effects) = 3
Flammability = 0
Reactivity = 1
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4 First aid measures
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General
information
Immediately remove any clothing soiled by the product. In case of
irregular breathing or respiratory arrest provide artificial
respiration.
-
After
inhalationSupply
fresh air. If required, provide artificial respiration. Keep patient
warm.Seek immediate medical advice.
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After skin
contact
Immediately wash with water and soap and rinse thoroughly. Seek
immediate medical advice.
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After eye
contactRinse
opened eye for several minutes under running water. Then consult a
doctor.
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After
swallowing
Do not induce vomiting; immediately call for medical help. Seek
immediate medical advice.
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5 Fire fighting measures
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Suitable
extinguishing agents
Product is not flammable. Use fire fighting measures that suit the
surrounding fire.
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Special hazards
caused by the material, its products of combustion or
resulting gases:
In case of fire, the following can be released: Hydrogen cyanide (HCN)
Nitrogen oxides (NOx)
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Protective
equipment:
Wear self-contained respirator.Wear fully protective impervious suit.
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6 Accidental release measures
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Person-related
safety precautions:Wear
protective equipment. Keep unprotected persons away.Ensure adequate
ventilation
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Measures for
environmental protection:Do
not allow material to be released to the environment without proper
governmental permits.
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Measures for
cleaning/collecting:
Dispose contaminated material as waste according to item 13. Ensure
adequate ventilation.
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Additional
information:
See Section 7 for information on safe handling
See Section 8 for information on personal protection equipment.
See Section 13 for disposal information.
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7 Handling and storage
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Handling
Information for safe handling:
Keep container tightly sealed.
Store in cool, dry place in tightly closed containers.
Ensure good ventilation at the workplace.
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Information
about protection against explosions and fires:
The product is not flammable
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Storage
Requirements to be met by storerooms and receptacles:
No special requirements.
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Information
about storage in one common storage facility:
Do not store together with oxidizing and acidic materials.
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Further
information about storage conditions:
Keep container tightly sealed.
Store in cool, dry conditions in well sealed containers.
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8 Exposure controls and personal protection
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Additional
information about design of technical systems:
Properly operating chemical fume hood designed for hazardous chemicals
and having an average face velocity of at least 100 feet per minute.
Components with limit values that require monitoring at the
workplace:
Cyanides (as CN)
mg/m3
Austria MAK 5 (skin)
Denmark TWA 5 (skin)
Finland TWA 5; 10-STEL
France VME 5 (skin)
Germany MAK 5 (skin)
Hungary TWA 0.3; 0.6-STEL (skin)
Netherlands MAC-TGG 5 (skin)
Poland TWA 0.3; 10-Ceiling
Sweden 5-Ceiling (skin)
Switzerland MAK-W 5; 10-STEL (skin)
United Kingdom 5-LTEL (skin)
OSHA PEL 5 (skin)
Iron salts, soluble (as Fe)
mg/m3
ACGIH TLV 1
Finland TWA 1
Korea TLV 1
Norway TWA 1
Switzerland MAK-W 1
United Kingdom LTEL 1; 2-STEL
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Additional
information:
No data
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Personal
protective equipment
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General
protective and hygienic measures
The usual precautionary measures for handling chemicals should be
followed.
Keep away from foodstuffs, beverages and feed.
Remove all soiled and contaminated clothing immediately.
Wash hands before breaks and at the end of work.
Avoid contact with the eyes and skin.
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Breathing
equipment:
Use suitable respirator when high concentrations are present.
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Protection of
hands:
Impervious gloves
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Eye protection:
Safety glasses
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Body
protection:
Protective work clothing.
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9 Physical and chemical properties:
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General
Information
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Form:
Crystalline
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Color:
Dark red
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Odor:
Odorless
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Value/Range Unit Method
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Change in
condition
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Melting
point/Melting range:
Not determined
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Boiling
point/Boiling range:
Not determined
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Sublimation
temperature / start:
Not determined
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Flash point:
Not applicable
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Ignition
temperature:
Not determined
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Decomposition
temperature:
Not determined
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Danger of
explosion:
Product does not present an explosion hazard.
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Explosion
limits:
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Lower:
Not determined
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Upper:
Not determined
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Vapor pressure:
Not determined
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Density:
at 20 ° C 1.72 g/cm³
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Solubility in /
Miscibility with
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Water:
Soluble
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10 Stability and reactivity
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Thermal
decomposition / conditions to be avoided:
Decomposition will not occur if used and stored according to
specifications.
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Materials to be
avoided:Acids
:Oxidizing agents
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Dangerous
reactions
No dangerous reactions known
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Dangerous
products of decomposition:Hydrogen
cyanide (prussic acid)
Nitrogen oxides
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11 Toxicological information
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Acute toxicity:
LD/LC50 values that are relevant for classification:
Oral: LDLo: 20 mg/kg (rat)
LDLo: 40 mg/kg (rbt)
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Primary
irritant effect:
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on the skin:
Irritant to skin and mucous membranes.
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on the eye:
Irritating effect.
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Sensitization:
No sensitizing effects known.
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Subacute to
chronic toxicity:
Cyanides may cause symptoms of salivation, nausea without vomiting,
anxiety, confusion, vertigo, giddiness, lower jaw stiffness,
convulsions, opisthotonos, paralysis, coma, cardiac arrhythmias and
respiratory failure. They typically cause death through asphyxia. Skin
contact may cause itching, macular, papular and vesicular eruptions.
Iron compounds may cause vomiting, diarrhea, pink urine, black stool,
and liver damage. May cause damage to the kidneys. Irritating to the
respiratory tract, they may cause pulmonary fibrosis if dusts are
inhaled.
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Additional
toxicological information:
Danger through skin absorption.
To the best of our knowledge the acute and chronic toxicity of this
substance is not fully known.
No classification data on carcinogenic properties of this material is
available from the EPA, IARC, NTP, OSHA or ACGIH.
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12 Ecological information:
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General notes:Do
not allow material to be released to the environment without proper
governmental permits.
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13 Disposal considerations
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Product:Recommendation
Consult state, local or national regulations to ensure proper disposal.
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Uncleaned
packagings:
Recommendation: Disposal must be made according to official
regulations.
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Recommended
cleansing agent:
Water, if necessary with cleansing agents.
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14 Transport information
Not a
hazardous material for transportation.
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DOT
regulations:
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Hazard class:
6.1
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Identification
number:
UN1588
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Packing group:
III
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Proper shipping
name (technical name):
CYANIDES, INORGANIC, SOLID, N.O.S.
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Label
6.1
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Land transport
ADR/RID (cross-border)
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ADR/RID class:
6.1 (T5) Toxic substances
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Danger code (Kemler):
60
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UN-Number:
1588
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Packaging
group:
III
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Description of
goods:
1588 CYANIDES, INORGANIC, SOLID, N.O.S.
(Sodium pentacyanonitrosylferrate (III))
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Maritime
transport IMDG:
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IMDG Class:
6.1
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UN Number:
1588
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Label
6.1
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Packaging
group:
III
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Proper shipping
name:
CYANIDES, INORGANIC, SOLID, N.O.S. (Sodium
pentacyanonitrosylferrate (III))
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Air transport
ICAO-TI and IATA-DGR:
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ICAO/IATA
Class:
6.1
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UN/ID Number:
1588
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Label
6.1
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Packaging
group:
III
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Proper shipping
name:
CYANIDES, INORGANIC, SOLID, N.O.S.
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Transport/Additional information:
Not dangerous according to the above specifications.
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15 Regulations
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Product related
hazard informations:
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Hazard symbols:
T Toxic
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Risk phrases:
20/21 Harmful by inhalation and in contact with skin.
25 Toxic if swallowed.
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Safety phrases:
9 Keep container in a well-ventilated place.
28 After contact with skin, wash immediately with plenty of soap
and water
36/37/39 Wear suitable protective clothing, gloves and eye/face
protection.
45 In case of accident or if you feel unwell, seek medical advice
immediately.
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National
regulations
All components of this product are listed in the U.S. Environmental
Protection Agency Toxic Substances Control Act Chemical substance
Inventory.
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Information
about limitation of use:
For use only by technically qualified individuals. This product is
subject to the reporting requirements of section 313 of the Emergency
Planning and Community Right to Know Act of 1986 and 40CFR372.This
product contains a cyanide compound and is subject to the reporting
requirements of section 313 of the Emergency Planning and Community
Right to Know Act of 1986 and 40CFR372.
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16 Other information:
Employers
should use this information only as a supplement to other information
gathered by them, and should make independent judgement of suitability of
this information to ensure proper use and protect the health and safety of
employees. This information is furnished without warranty, and any use of
the product not in conformance with this Material Safety Data Sheet, or in
combination with any other product or process, is the responsibility of
the user. |