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Substance Name: Methyl iodide
RN: 74-88-4
UNII: DAT010ZJSR
InChIKey: INQOMBQAUSQDDS-UHFFFAOYSA-N
Molecular Formula
- C-H3-I
Molecular Weight
- 141.9347
- All
- Classifications
- Links to Resources
- Names & Synonyms
- Registry Numbers
- Structure Descriptors
- Toxicity
- Physical Properties
Classification Codes
Classification Codes
- Mutation Data
- Skin / Eye Irritant
- Tumor Data
Superlist Classification Codes
- Overall Carcinogenic Evaluation: Group 3
- Reportable Quantity (RQ) = 100 lb
- TWA (2 ppm); skin
- TWA 5 ppm (28 mg/m3); skin
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Names and Synonyms
Name of Substance
- Methyl iodide
Synonyms
- CCRIS 395
- EC 200-819-5
- EINECS 200-819-5
- Halon 10001
- HSDB 1336
- Iodometano
- Iodometano [Italian]
- Iodomethane
- Iodure de methyle
- Iodure de methyle [French]
- Jod-methan
- Jod-methan [German]
- Joodmethaan
- Joodmethaan [Dutch]
- Methane, iodo-
- Methyl iodide
- Methyliodide
- Methyljodid
- Methyljodid [German]
- Methyljodide
- Methyljodide [Dutch]
- Metylu jodek
- Metylu jodek [Polish]
- Monoiodomethane
- Monoioduro di metile
- Monoioduro di metile [Italian]
- NSC 9366
- RCRA waste number U138
- UNII-DAT010ZJSR
Systematic Names
- Iodomethane
- Methane, iodo-
- Methyl iodide
Superlist Names
- Iodomethane
- Methane, iodo-
- Methyl iodide
- Methyl iodide [UN2644] [Poison]
- RCRA waste no. U138
- UN2644
Registry Numbers
CAS Registry Number
- 74-88-4
FDA UNII
- DAT010ZJSR
Other Registry Numbers
- 147937-07-3
- 1519044-66-6
System Generated Number
- 0000074884
Structure Descriptors
InChI
InChI=1S/CH3I/c1-2/h1H3InChIKey
INQOMBQAUSQDDS-UHFFFAOYSA-NSmiles
CIToxicity
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
guinea pig | LD50 | intraperitoneal | 51mg/kg (51mg/kg) | "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982Vol. -, Pg. 84, 1982. | |
guinea pig | LD50 | skin | 800mg/kg (800mg/kg) | Kodak Company Reports. Vol. 21MAY1971, | |
mouse | LC50 | inhalation | 5gm/m3/57M-C (5000mg/m3) | British Journal of Industrial Medicine. Vol. 7, Pg. 122, 1950. | |
mouse | LD50 | intraperitoneal | 172mg/kg (172mg/kg) | "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982Vol. -, Pg. 84, 1982. | |
mouse | LD50 | subcutaneous | 110mg/kg (110mg/kg) | Toxicology and Applied Pharmacology. Vol. 4, Pg. 354, 1962. | |
rabbit | LDLo | oral | 70mg/kg (70mg/kg) | "Patty's Industrial Hygiene and Toxicology," 3rd rev. ed., Clayton, G.D., and F.E. Clayton, eds., New York, John Wiley & Sons, Inc., 1978-82. Vol. 3 originally pub. in 1979; pub. as 2n rev. ed. in 1985.Vol. 2B, Pg. 3447, 1981. | |
rabbit | LDLo | skin | 794mg/kg (794mg/kg) | BLOOD: HEMORRHAGE LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES GASTROINTESTINAL: OTHER CHANGES | National Technical Information Service. Vol. OTS0570629, |
rat | LC50 | inhalation | 1300mg/m3/4H (1300mg/m3) | "Toxicology of Drugs and Chemicals," Deichmann, W.B., New York, Academic Press, Inc., 1969Vol. -, Pg. 756, 1969. | |
rat | LD50 | intraperitoneal | 101mg/kg (101mg/kg) | "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982Vol. -, Pg. 84, 1982. | |
rat | LD50 | oral | 76mg/kg (76mg/kg) | Biochemical Journal. Vol. 98, Pg. 38, 1966. | |
rat | LD50 | subcutaneous | 110mg/kg (110mg/kg) | Zeitschrift fuer Krebsforschung. Vol. 74, Pg. 241, 1970. |
Physical Properties
Physical Property | Value | Units | Temp (deg C) | Source |
---|---|---|---|---|
Melting Point | -6.64E+01 | deg C | EXP | |
Boiling Point | 42.5 | deg C | EXP | |
log P (octanol-water) | 1.51 | (none) | EXP | |
Water Solubility | 1.38E+04 | mg/L | 20 | EXP |
Vapor Pressure | 405 | mm Hg | 25 | EXP |
Henry's Law Constant | 0.00526 | atm-m3/mole | 25 | EXP |
Atmospheric OH Rate Constant | 7.20E-14 | cm3/molecule-sec | 25 | EXP |
Physical property data is provided to ChemIDplus by SRC, Inc.