International Chemical Safety Cards
LINDANE
gamma-1,2,3,4,5,6-Hexachlorocyclohexane
gamma-BHC
gamma-HCH
C6H6Cl6
Molecular mass: 290.8
CAS # 58-89-9
RTECS # GV4900000
ICSC # 0053
UN # 2761
EC # 602-043-00-6
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TYPES OF
HAZARD/
EXPOSURE |
ACUTE
HAZARDS/
SYMPTOMS |
PREVENTION |
FIRST AID/
FIRE FIGHTING |
| FIRE |
Not combustible.
Liquid formulations containing organic solvents may be flammable. Gives off
irritating or toxic fumes (or gases) in a fire.
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In case of fire in the surroundings: all extinguishing agents allowed.
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| EXPLOSION |
Risk of fire and explosion if formulations contain flammable/explosive solvents.
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In case of fire: keep drums, etc., cool by spraying with water.
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| EXPOSURE |
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PREVENT DISPERSION OF DUST! STRICT HYGIENE!
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Convulsions.
Cough.
Dizziness.
Headache.
Nausea.
Weakness.
Tremors. Paresthesias.
Symptoms may be delayed (see Notes).
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Avoid inhalation of fine dust and mist. Local exhaust or breathing protection.
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Fresh air, rest. Artificial respiration if indicated. Refer for medical
attention.
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MAY BE ABSORBED!
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Protective gloves. Protective clothing.
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Remove contaminated clothes. Rinse and then wash skin with water and soap. Refer
for medical attention. Wear protective gloves when administering first aid.
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Redness.
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Face shield,
or eye protection in combination with breathing protection.
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First rinse with plenty of water for several minutes (remove contact lenses if
easily possible), then take to a doctor.
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Abdominal pain. Diarrhoea (further see Inhalation).
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Do not eat, drink, or smoke during work.
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Rinse mouth. Give a slurry of activated charcoal in water to drink. Do NOT
induce vomiting. Give plenty of water to drink. Rest. Refer for medical
attention.
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| SPILLAGE
DISPOSAL |
STORAGE |
PACKAGING
& LABELLING |
Do NOT
wash away into sewer. Sweep spilled substance into non-metallic sealable
containers, then remove to safe place
(extra personal protection: P3 filter respirator for toxic particles).
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Provision to contain effluent from fire extinguishing. Separated from bases,
food and feedstuffs and metals.
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Do not
transport with food and feedstuffs.
T symbol
N symbol
R: 23/24/25-36/38-50/53
S: (1/2-)13-45-60-61
UN Hazard Class: 6.1
UN Packing Group: III
Severe marine pollutant.
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| SEE
IMPORTANT INFORMATION ON BACK |
| ICSC:
0053 |
Prepared
in the context of cooperation between the International Programme on Chemical
Safety & the Commission of the European Communities © IPCS CEC 1993 |
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International Chemical Safety Cards
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PHYSICAL
STATE; APPEARANCE:
ODOURLESS, WHITE CRYSTALLINE POWDER.
CHEMICAL DANGERS:
On contact with hot surfaces or flames this substance decomposes forming
toxic and corrosive fumes including phosgene and hydrogen chloride.
The substance decomposes
on contact with alkalis
producing trichlorobenzene,
or on contact with powdered iron, aluminum and zinc.
OCCUPATIONAL EXPOSURE LIMITS (OELs):
TLV: ppm; 0.5 mg/m3 (as TWA) (skin) (ACGIH 1994-1995).
MAK: ppm; 0.5 mg/m3; skin (1992).
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ROUTES
OF EXPOSURE:
The substance can be absorbed into the body by inhalation and through the
skin, and by ingestion.
INHALATION RISK:
Evaporation at 20°C is negligible; a harmful concentration of airborne
particles can, however, be reached quickly when dispersed.
EFFECTS OF SHORT-TERM EXPOSURE:
The substance irritates the eyes and the respiratory tract.
The substance may cause effects on the central nervous system
, resulting in convulsions and respiratory failure and collapse.
Exposure may result in death.
Medical observation is indicated.
EFFECTS OF LONG-TERM OR REPEATED EXPOSURE:
Repeated or prolonged contact with skin may cause dermatitis.
The substance may have effects on the liver and kidneys.
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PHYSICAL
PROPERTIES
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Boiling
point: 323°C
Melting point: 113°C
Relative density (water = 1): 1.87
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Solubility
in water: none
Vapour pressure, Pa at 20°C: 0.0012
Octanol/water partition coefficient as log Pow: 3.61- 3.72
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ENVIRONMENTAL
DATA
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The substance is very toxic to aquatic organisms.
In the food chain important to humans, bioaccumulation takes place,
specifically in fish.
It is strongly advised not to let the chemical enter into the environment,
especially in soil, because it persists in the environment. &FIG13
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| N
O T E S |
Depending
on the degree of exposure, periodic medical examination is indicated. Carrier
solvents used in commercial formulations may change physical and toxicological
properties. The relation between odour and the occupational exposure limit
cannot be indicated. Do NOT take working clothes home. Gammexane, Tri-6,
Lindafor, Lindatox, Agrocide, Isotox, Esoderm, Aparasin are trade names.
Transport Emergency
Card: TEC (R)-61G53c
NFPA Code: H2; F0; R0
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| ADDITIONAL
INFORMATION |
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| ICSC:
0053 |
LINDANE |
| ©
IPCS, CEC, 1993 |
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| IMPORTANT
LEGAL NOTICE: |
Neither the CEC or the IPCS nor any person acting on behalf of
the CEC or the IPCS is responsible for the use which might be made of this
information. This card contains the collective views of the IPCS Peer Review
Committee and may not reflect in all cases all the detailed requirements
included in national legislation on the subject. The user should verify
compliance of the cards with the relevant legislation in the country of use. |
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