NTP CHEMICAL REPOSITORY
LINDANE
-IDENTIFIERS
===========
*CATALOG ID NUMBER: 000586
*CAS NUMBER: 58-89-9
*BASE CHEMICAL NAME: LINDANE
*PRIMARY NAME: LINDANE
*CHEMICAL FORMULA: C6H6Cl6
*STRUCTURAL FORMULA: Not printable
*WLN: L6TJ AG BG CG DG EG FG GAMMA
*SYNONYMS:
1-ALPHA, 2-ALPHA, 3-BETA, 4-ALPHA, 5-ALPHA, 6-BETA-HEXACHLOROCYCLOHEXANE
GAMMA-1,2,3,4,5,6-HEXACHLOROCYCLOHEXANE
CYCLOHEXANE, 1,2,3,4,5,6-HEXACHLORO-, GAMMA-ISOMER
1,2,3,4,5,6-HEXACHLOROCYCLOHEXANE, ALPHA ISOMER
1,2,3,4,5,6-HEXACHLOROCYCLOHEXANE, GAMMA ISOMER
HEXACHLOROCYCLOHEXANE, GAMMA ISOMER
AFICIDE
AALINDAN
AGRISOL G-20
AGROCIDE
AGROCIDE 2
AGROCIDE 6G
AGROCIDE 7
AGROCIDE WP
AGROCIDE III
AGRONEXIT
APARASIN
APHTIRIA
ARBITEX
APLIDAL
ARBITEX
AMEISENATOD
BBH
BENHEXOL
BEN-HEX
BENTOX 10
BENZENE HEXACHLORIDE
BENZENE HEXACHLORIDE-GAMMA-ISOMER
GAMMA-BENZENE HEXACHLORIDE
BEXOL
BHC
GAMMA-BHC
CELANEX
CHLORESENE
CODECHINE
DBH
DETMOL-EXTRAKT
DETOX 25
DOL GRANULE
DRILL TOX-SPEZIAL AGLUKON
DEVORAN
ENT 7,796
ENTOMOXAN
EXAGAMA
FORLIN
FORST-NEXEN
GAMACARBATOX
GAMENE
GAMISO
GAMMA-COL
GAMMALIN
GAMMALIN 20
GAMMATERR
GAMMEX
GAMMEXANE
GALLOGAMA
GAMACID
GAMAPHEX
GAMMAHEXA
GAMMAHEXANE
GEOBILAN
GEXANE
GEOLIN G 3
HCC
GAMMA-HCH
HCCH
HCH
HEXA
HEXACHLORAN
GAMMA-HEXACHLORAN
HEXACHLORANE
GAMMA-HEXACHLORANE
HEXACHLORAN
GAMMA-HEXACHLOROBENZENE
HEXACHLOROCYLOHEXANE
1,2,3,4,5,6-HEXACHLOROCYLOHEXANE,GAMMA-ISOMER
HECOLTOX
GAMMA-HEXACHLOR
HEXATOX
HEXAVERM
HEXICIDE
HILBEECH
HEXYCLAN
HGI
HORTEX
HUNGARIA L7
INEXIT
ISOTOX
JACUTIN
KOKOTINE
KWELL
LASOCHRON
LENDINE
LENTOX
LIDENAL
LINDAFOR
LINDAGAM
LINDAGRAIN
LINDAGRANOX
LINDAPOUDRE
LINDEX
LINVUR
MGLAWIK L
LINDANE (DOT)
GAMMOPAZ
GAMMA-HEXACHLOROCYCLOHEXANE
GAMMA-LINDANE
LINDATOX
LINDOSEP
LINTOX
LOREXANE
LINDAGRAIN
LINDAGRANOX
LINDANE (ACGIH,DOT,OSHA)
LINDAPOUDRE
MILBOL 49
MSZYCOL
NEXIT
NA 2761 (DOT)
NCI-C00204
NEO-SCABICIDOL
NEXEN-FB
NEXOL-E
NOVIGAM
NEXIT-STARK
NICOCHLORAN
PEDRACZAK
OMNITOX
OVADZIAK
PFLANZOL
PLK
OWADZIAK
QUELLADA
SANG GAMMA
RCRA WASTE NUMBER U129
SILVANOL
SPRITZLINDANE
STREUNEX
TAP 85
TRI-6
VERINDAL ULTRA
VITON
-PHYSICAL CHEMICAL DATA
======================
*PHYSICAL DESCRIPTION: LITERATURE: Colorless or white crystalline solid
REPOSITORY: White crystals
*MOLECULAR WEIGHT: 290.83
*SPECIFIC GRAVITY: 1.87 @ 20/4 C [055]
*DENSITY: 1.87 g/mL @ 20 C [055,205]
*MP (DEG C): 112-113 C [016,169,173]
*BP (DEG C): 323.4 C [016,395]
*SOLUBILITIES:
WATER : <1 mg/mL @ 24 C (RAD)
DMSO : 50-100 mg/mL @ 23 C (RAD)
95% ETHANOL : 1-5 mg/mL @ 23 C (RAD)
METHANOL : 7.4% [173,169]
ACETONE : >=100 mg/mL @ 23 C (RAD)
TOLUENE : >50 g/L [172]
OTHER SOLVENTS:
Petroleum ether: 2.9% [169]
Chloroform: 24% [033,169,173]
Chlorinated hydrocarbons: Moderately soluble [173]
Ethyl acetate: >50 g/L [172]
Ether: >50 g/L [172]
Benzene: >50 g/L [172]
Acetic acid: 12.8% [169]
Carbon tetrachloride: 6.7% [169]
Cyclohexanone: 36.7% [169,173]
Dioxane: 31.4% [169]
Kerosene: 2.0-3.2% [173]
Acid: Soluble [047]
Xylene: 24.7% [169,173]
Rat fat: 12.55% [173]
*VOLATILITY:
Vapor pressure: 0.03 mm Hg @ 20 C [058,395]
Vapor density : Not available
*FLAMMABILITY(FLASH POINT):
Literature sources indicate that this chemical is nonflammable [102,371].
Fires involving this material can be controlled with a dry chemical, carbon
dioxide or Halon extinguisher. A water spray may also be used [058].
*UEL: Not available LEL: Not available
*REACTIVITY:
This compound is incompatible with strong bases [058]. It is incompatible
with powdered metals such as iron, zinc and aluminum [058,395]. It is also
incompatible with oxidizing agents [269]. It can undergo oxidation when in
contact with ozone [186]. When exposed to alkalis, this chemical undergoes
dehydrochlorination [172,173,395].
*STABILITY:
This chemical is stable under normal laboratory conditions. Solutions of
this chemical in water, DMSO, 95% ethanol or acetone should be stable for 24
hours under normal lab conditions (RAD). This chemical is extremely stable to
light, air and temperatures up to 180 C [169]. It decomposes at temperatures
above 177 C [102].
*OTHER PHYSICAL DATA:
Vapor pressure also reported as 0.0000094 mm Hg @ 20 C [033,173]
Boiling point: 176.2 C @ 10 mm Hg [016]; 288 C [051]
Slight, musty odor [033,102,371,421]
Refractive index: 1.644 @ 20 C [033]
Sublimes slowly [058]
Bitter taste [051]
Odor threshold: 12.0 mg/kg [055]
Pure compound will sink [051]
-TOXICITY
========
*NIOSH REGISTRY NUMBER: GV4900000
*TOXICITY: (abbreviations)
typ. dose mode specie amount unit other
TDLo orl chd 180 mg/kg
TDLo orl chd 111 mg/kg
TDLo skn man 20 mg/kg/6W-I
LD50 orl rat 76 mg/kg
LD50 skn rat 500 mg/kg
LD50 ipr rat 35 mg/kg
LD50 orl mus 44 mg/kg
LD50 ipr mus 125 mg/kg
LD50 orl dog 40 mg/kg
LDLo ivn dog 8 mg/kg
LD50 orl cat 25 mg/kg
LDLo unr cat 50 mg/kg
LD50 orl rbt 60 mg/kg
LD50 skn rbt 50 mg/kg
LDLo ivn rbt 4500 ug/kg
LD50 orl gpg 127 mg/kg
LD50 orl ham 360 mg/kg
*AQTX/TLM96: Not available
*SAX TOXICITY EVALUATION:
THR: A human systemic poison by ingestion. Also a poison by ingestion
intraperitoneal, intravenous, skin contact and intramuscular routes.
An experimental neoplastigen and teratogen. Other experimental animals
reproductive effects. Mutagenic data.
*CARCINOGENICITY:
Tumorigenic Data:
TD : orl-mus 25 gm/kg/73W-C
TDLo: orl-mus 14 gm/kg/2Y-C
Review: IARC Cancer Review: Human Inadequate Evidence
IARC Cancer Review: Animal Limited Evidence
IARC possible human carcinogen (Group 2B) [610]
IARC Note: Although IARC has assigned an overall evaluation to
hexachlorocyclohexanes, it has not assigned an overall evaluation
to all substances within this group [610]
Status: NCI Carcinogenesis Bioassay (Feed); Negative: Male and Female Rat,
Male and Female Mouse [620]
NTP Fifth Annual Report on Carcinogens, 1989
NTP anticipated human carcinogen [015,610]
*MUTATION DATA: See RTECS printout for data
*TERATOGENICITY: See RTECS printout for data
*STANDARDS, REGULATIONS & RECOMMENDATIONS:
OSHA: Federal Register (1/19/89) and 29 CFR 1910.1000 Subpart Z
Transitional Limit: PEL-TWA 0.5 mg/m3 (skin) [610]
Final Limit: PEL-TWA 0.5 mg/m3 (skin) [610]
ACGIH: TLV-TWA 0.5 mg/m3 (skin) [015,415,421,610]
NIOSH Criteria Document: None
NFPA Hazard Rating: Health (H): None
Flammability (F): None
Reactivity (R): None
*OTHER TOXICITY DATA:
Review: Toxicology Review-8
Standards and Regulations: DOT-Hazard: ORM-A; Label: None
Status: EPA Genetox Program 1988, Positive: S cerevisiae gene conversion
EPA Genetox Program 1988, Positive/limited: Carcinogenicity-mouse/rat
EPA Genetox Program 1988, Inconclusive: Host-mediated assay; D
melanogaster Sex-linked lethal
EPA TSCA Chemical Inventory, 1986
EPA TSCA Test Submission (TSCATS) Data Base, January 1990
NIOSH Analytical Methods: see Aldrin and Lindane, 5502
-OTHER DATA (Regulatory)
=======================
*PROPER SHIPPING NAME (IATA): Organochlorine pesticides, solid, toxic, n.o.s.
*UN/ID NUMBER: UN2761
*HAZARD CLASS: 6.1 SUBSIDIARY RISK: None PACKING GROUP: II
*LABELS REQUIRED: Poison
*PACKAGING: PASSENGER: PKG. INSTR.: 613, Y613 MAXIMUM QUANTITY: 25 kg, 1 kg
CARGO : PKG. INSTR.: 619 MAXIMUM QUANTITY: 100 kg
*SPECIAL PROVISIONS: A6
*USES:
This chemical is used as an insecticide, pediculicide, scabicide,
ectoparasiticide and a pesticide. It is also used as a foliar spray and
soil application for insecticidal control of a broad spectrum of phyto-
phagous and soil dwelling insects, animal ectoparasites and public health
pests. It is used on ornamentals, fruit trees, nut trees, vegetables,
tobacco and timber. This chemical is found in baits and seed treatments
for rodent control. It acts as a stomach and contact poison and has some
fumigant action. It has been of value in the control of malaria and other
vector-borne diseases and in the control of grasshoppers, cotton insects,
rice insects, wireworms and other soil pests. It is used in pet shampoo
to maintain the natural luster of the coat and aid in the prevention of ticks,
lice and sarcoptic mange mites. It is also used on patients in the treatment
of head and crab lice and their ova.
*COMMENTS: Not available
-HANDLING PROCEDURES
===================
*ACUTE/CHRONIC HAZARDS:
This chemical is toxic by ingestion, inhalation or skin absorption [033,
062,269]. It is a toxic irritant [275]. Oils may enhance absorption [158].
This chemical can irritate the eyes, skin and respiratory tract [058]. When
heated to decomposition it emits toxic fumes of chlorine, hydrochloric acid
and phosgene [043].
*MINIMUM PROTECTIVE CLOTHING: Not available
*RECOMMENDED GLOVE MATERIALS:
GlovES+ Expert System Glove Types For The Neat (Undiluted) Chemical:
This chemical has not been tested for permeation by Radian Corporation;
however, the GlovES+ expert system was used to extrapolate permeation test
information from compounds in the same chemical class. The GlovES+ system uses
permeation data from literature sources; therefore, extra safety margins should
be used with the estimated protection time(s). If this chemical makes direct
contact with your glove, or if a tear, puncture or hole develops, replace them
at once.
The GlovES+ expert system is a tool that can help people better manage
protection from chemicals, however this tool cannot replace sound judgment nor
make technical decisions. Our GlovES+ expert system is designed to offer
initial advice and assistance in glove selection while the final glove
selection should be made by knowledgeable individuals based on the specific
circumstances involved.
Glove Type Model Number Thickness Estimated Protection Time
Viton North F-091 0.33 mm 480 min
PE/EVOH/PE Safety 4 4H 0.07 mm 240 min
PVA Edmont PVA 0.68 mm 240 min
Nitrile Edmont 37-155 0.34 mm 120 min
*RECOMMENDED RESPIRATOR:
Where the neat test chemical is weighed and diluted, wear a NIOSH-
approved half face respirator equipped with a combination filter cartridge,
i.e. organic vapor/acid gas/HEPA (specific for organic vapors, HCl, acid
gas, SO2 and a high efficiency particulate filter).
*OTHER:
Since this chemical is a known or suspected carcinogen you should contact
a physician for advice regarding the possible long term health effects and
potential recommendation for medical monitoring. Recommendations from the
physician will depend upon the specific compound, its chemical, physical and
toxicity properties, the exposure level, length of exposure, and the route
of exposure.
*STORAGE PRECAUTIONS:
You should store this material under ambient temperatures.
*SPILLS AND LEAKAGE:
If a spill of this chemical occurs, FIRST REMOVE ALL SOURCES OF IGNITION,
then you should dampen the solid spill material with acetone and transfer the
dampened material to a suitable container. Use absorbent paper dampened with
acetone to pick up any remaining material. Seal your contaminated clothing
and the absorbent paper in a vapor-tight plastic bag for eventual disposal.
Solvent wash all contaminated surfaces with acetone followed by washing with
a soap and water solution. Do not reenter the contaminated area until the
Safety Officer (or other responsible person) has verified that the area has
been properly cleaned.
*DISPOSAL AND WASTE TREATMENT: Not available
-EMERGENCY PROCEDURES
====================
*SKIN CONTACT:
IMMEDIATELY flood affected skin with water while removing and isolating
all contaminated clothing. Gently wash all affected skin areas thoroughly
with soap and water.
If symptoms such as redness or irritation develop, IMMEDIATELY call a
physician and be prepared to transport the victim to a hospital for treatment.
*INHALATION:
IMMEDIATELY leave the contaminated area; take deep breaths of fresh air.
IMMEDIATELY call a physician and be prepared to transport the victim to a
hospital even if no symptoms (such as wheezing, coughing, shortness of breath,
or burning in the mouth, throat, or chest) develop.
Provide proper respiratory protection to rescuers entering an unknown
atmosphere. Whenever possible, Self-Contained Breathing Apparatus (SCBA)
should be used; if not available, use a level of protection greater than or
equal to that advised under Respirator Recommendation.
*EYE CONTACT:
First check the victim for contact lenses and remove if present. Flush
victim's eyes with water or normal saline solution for 20 to 30 minutes while
simultaneously calling a hospital or poison control center.
Do not put any ointments, oils, or medication in the victim's eyes without
specific instructions from a physician.
IMMEDIATELY transport the victim after flushing eyes to a hospital even if
no symptoms (such as redness or irritation) develop.
*INGESTION:
If the victim is conscious and not convulsing, give 1 or 2 glasses of
water to dilute the chemical and IMMEDIATELY call a hospital or poison control
center.
Generally, the induction of vomiting is NOT recommended outside of a
physician's care due to the risk of aspirating the chemical into the victim's
lungs. However, if the victim is conscious and not convulsing and if medical
help is not readily available, consider the risk of inducing vomiting because
of the high toxicity of the chemical ingested. Ipecac syrup or salt water may
be used in such an emergency. IMMEDIATELY transport the victim to a hospital.
If the victim is convulsing or unconscious, do not give anything by mouth,
ensure that the victim's airway is open and lay the victim on his/her side with
the head lower than the body. DO NOT INDUCE VOMITING. IMMEDIATELY transport
the victim to a hospital.
*SYMPTOMS:
Symptoms of exposure to this compound include epileptic convulsions and
serious EEG disturbances [421]. Other symptoms include gastrointestinal dis-
turbances, severe central nervous system involvement-cerebellar derangement,
muscle spasms, blindness from optic nerve atrophy and diminuation of vision
[058]. Effects of acute overexposure may be central nervous system stimula-
tion, dyspnea, headache, nausea and irritation of the respiratory tract.
Effects of chronic overexposure may include irreversible renal changes, con-
junctivitis, ecchymosis, staggering, fever, vomiting, mental confusion, pulmon-
ary edema, dilation of the heart, extensive necrosis of blood vessels in the
lungs, liver and kidney, fatty degeneration of the liver and kidneys and some
cases of hypoplastic anemia. It can cause malaise, faintness, dizziness
followed by collapse and convulsions sometimes preceded by screaming and
accompanied by foaming at the mouth and biting of the tongue, unconsciousness,
retrograde amnesia, moderate rise in temperature, facial pallor, slight circum-
oral cyanosis, severe cyanosis of the face and extremities, slightly enlarged
liver, depression and death from ingestion [173]. Animal symptoms that have
been observed are increased respiration, restlessness accompanied by frequency
of micturition, intermittent muscular spasms of the whole body, salivation,
grinding of the teeth and consequent bleeding from the mouth, backward movement
with loss of balance and somersaulting, retraction of the head, convulsions,
gasping and biting, collapse and death usually within a day. It can cause
degenerative changes in the kidneys, pancreas, testes, nasal mucous membranes
and liver (in extremely high doses). It may also cause immunosupression [173].
It may cause respiratory failure [102].
-SOURCES
=======
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Listed.
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