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Substance Name: DNOC [BSI:ISO]
RN: 534-52-1
UNII: 1604ZJR09T
InChIKey: ZXVONLUNISGICL-UHFFFAOYSA-N

Molecular Formula

  • C7-H6-N2-O5

Molecular Weight

  • 198.133
 

Classification Codes

Classification Codes

  • Agricultural Chemical
  • Enzyme Inhibitors
  • Fungicide, Bactericide, Wood Preservative
  • Herbicide
  • Herbicides
  • Human Data
  • Insecticide
  • Mutation Data
  • Pesticides
  • Skin / Eye Irritant
  • Uncoupling Agents

Superlist Classification Codes

  • 2007 CERCLA Priority List, Rank: 102
  • 2011 CERCLA Priority List, Rank: 101
  • Reportable Quantity (RQ) = 10 lb
  • Threshold Planning Quantity (TPQ) = 10/10000 lb
  • TWA 0.2 mg/m3; skin

Names and Synonyms

Results Name

  • DNOC [BSI:ISO]

Name of Substance

  • 4,6-Dinitro-o-cresol
  • DNOC [BSI:ISO]

Synonyms

  • 2,4-Dinitro-6-methylphenol
  • 2,4-Dinitro-o-cresol
  • 2-Methyl-4,6-dinitrophenol
  • 3,5-Dinitro-2-hydroxytoluene
  • 4,6-Dinitro-o-cresol
  • 4,6-Dinitro-o-cresolo
  • 4,6-Dinitro-o-cresolo [Italian]
  • 4,6-Dinitro-o-kresol
  • 4,6-Dinitro-o-kresol [Czech]
  • 4,6-Dinitrokresol
  • 4,6-Dinitrokresol [Dutch]
  • 4-06-00-02014 (Beilstein Handbook Reference)
  • 6-Methyl-2,4-dinitrophenol
  • AI3-00154
  • AI3-01567
  • Antinonin
  • Antinonnin
  • Arborol
  • BRN 2054389
  • C.I. 10310
  • Capsine
  • Caswell No. 390
  • CCRIS 6822
  • Chemsect DNOC
  • Degrassan
  • Dekrysil
  • Detal
  • Dillex
  • Dinitro
  • Dinitro-o-cresol
  • Dinitro-o-cresol (VAN)
  • Dinitrocresol
  • Dinitrodendtroxal
  • Dinitrol
  • Dinoc
  • Dinurania
  • Ditrosol
  • Dn-dry mix no. 2
  • DNOC
  • DNOK
  • DNOK [Czech]
  • Dwunitro-o-krezol
  • Dwunitro-o-krezol [Polish]
  • EC 208-601-1
  • Effusan
  • Effusan 3436
  • EINECS 208-601-1
  • Elgetol
  • Elgetol 30
  • Elipol
  • ENT 154
  • EPA Pesticide Chemical Code 037507
  • Extrar
  • Flavin-Samdoz
  • Hedolit
  • Hedolite
  • HSDB 1596
  • K III
  • K IV
  • Kreozan
  • Kresamone
  • Kresonite-E
  • Krezotol 50
  • LE dinitrocresol-4,6
  • LE dinitrocresol-4,6 [French]
  • Lipan
  • Neudorff DN 50
  • Nitrador
  • Nitrofan
  • NSC 2082
  • o-Cresol, 4,6,-dinitro-
  • Oranz viktoria
  • Oranz viktoria [Czech]
  • Prokarbol
  • Rafex
  • Rafex 35
  • Raphatox
  • RCRA waste number P047
  • Sandolin
  • Sandolin A
  • Selinon
  • Sinox
  • Toluene, 3,5-dinitro-2-hydroxy-
  • Trifocide
  • Trifrina
  • UNII-1604ZJR09T
  • Winterwash
  • Zahlreiche bezeichnungen
  • Zahlreiche bezeichnungen [German]

Systematic Names

  • 2-Methyl-4,6-dinitro-phenol
  • 2-Methyl-4,6-dinitrophenol
  • 4,6-Dinitro-o-cresol
  • DNOC
  • o-Cresol, 4,6-dinitro-
  • Phenol, 2-methyl-4,6-dinitro-

Superlist Names

  • 4,6-Dinitro-o-cresol
  • 4,6-Dinitro-o-cresol, and salts
  • Dinitro-o-cresol
  • Dinitro-o-cresol, solid
  • Dinitro-o-cresol, solid [UN1598] [Poison]
  • Dinitro-o-cresol, solution
  • Dinitro-o-cresol, solution [UN1598] [Poison]
  • Dinitrocresol
  • DNOC (pesticide)
  • Phenol, 2-methyl-4,6-dinitro-,
  • Phenol, 2-methyl-4,6-dinitro-, and salts
  • RCRA waste no. P047
  • UN1598

Registry Numbers

CAS Registry Number

  • 534-52-1

FDA UNII

  • 1604ZJR09T

Other Registry Numbers

  • 37359-43-6
  • 53240-95-2
  • 8068-73-3
  • 8071-51-0

Related Registry Numbers

  • 2312-76-7 (hydrochloride salt)
  • 2312-76-7 (Na salt)
  • 2980-64-5 (ammonium salt)
  • 50319-14-7 (lead salt)
  • 63989-83-3 (barium salt)
  • 65121-76-8 (lead(2+) salt)

System Generated Number

  • 0000534521

Structure Descriptors

InChI

1S/C7H6N2O5/c1-4-2-5(8(11)12)3-6(7(4)10)9(13)14/h2-3,10H,1H3

InChIKey

ZXVONLUNISGICL-UHFFFAOYSA-N

Smiles

c1(cc(cc(c1O)C)[N+](=O)[O-])[N+](=O)[O-]

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
cat LCLo inhalation 40mg/m3/4H (40mg/m3) LUNGS, THORAX, OR RESPIRATION: DYSPNEA

BEHAVIORAL: MUSCLE WEAKNESS

BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)
Hygiene and Sanitation Vol. 30(1-3), Pg. 197, 1965.
cat LD50 oral 50mg/kg (50mg/kg)   Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 9(4), Pg. 56, 1965.
child LDLo skin 500mg/kg (500mg/kg) BEHAVIORAL: COMA

BEHAVIORAL: HEADACHE

GASTROINTESTINAL: NAUSEA OR VOMITING
Sudebno-Meditsinskaya Ekspertiza. Forensic Medical Examination. Vol. 17(1), Pg. 52, 1974.
dog LDLo intravenous 15mg/kg (15mg/kg)   Archives Internationales de Pharmacodynamie et de Therapie. Vol. 50, Pg. 20, 1935.
domestic animals - goat/sheep LD50 oral 100mg/kg (100mg/kg)   "Wirksubstanzen der Pflanzenschutz und Schadlingsbekampfungsmittel," Perkow, W., Berlin, Verlag Paul Parey, 1971-1976Vol. -, Pg. -, 1971/1976.
guinea pig LD50 intraperitoneal 22500ug/kg (22.5mg/kg)   Journal of Pharmacy and Pharmacology. Vol. 6, Pg. 619, 1954.
guinea pig LD50 oral 24600ug/kg (24.6mg/kg)   Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 41(6), Pg. 12, 1976.
guinea pig LDLo skin 500mg/kg (500mg/kg)   Journal of Industrial Hygiene and Toxicology. Vol. 30, Pg. 10, 1948.
human TCLo inhalation 1mg/m3 (1mg/m3) CARDIAC: OTHER CHANGES

GASTROINTESTINAL: OTHER CHANGES

BRAIN AND COVERINGS: RECORDINGS FROM SPECIFIC AREAS OF CNS
Hygiene and Sanitation Vol. 30(1-3), Pg. 197, 1965.
mammal (species unspecified) LC30 inhalation 100mg/m3 (100mg/m3)   Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 9(4), Pg. 56, 1965.
man LDLo unreported 29mg/kg (29mg/kg)   "Poisoning; Toxicology, Symptoms, Treatments," 2nd ed., Arena, J.M., Springfield, IL, C.C. Thomas, 1970Vol. 2, Pg. 73, 1970.
man TDLo oral 7500ug/kg/7D (7.5mg/kg) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

BEHAVIORAL: HEADACHE
"Clinical Memoranda on Economic Poisons," U.S. Dept. HEW, Public Health Service, Communicable Disease Center, Atlanta, GA, 1956Vol. -, Pg. 1, 1956.
mouse LD50 intraperitoneal 19mg/kg (19mg/kg)   Biochemical Pharmacology. Vol. 18, Pg. 1389, 1969.
mouse LD50 oral 21mg/kg (21mg/kg)   Aerospace Medical Research Laboratory Report. Vol. TR-72-62, Pg. 1972,
mouse LD50 unreported 40mg/kg (40mg/kg)   Tsitologiya i Genetika. Cytology and Genetics. For English translation, see CYGEDX. Vol. 16(1), Pg. 45, 1982.
pigeon LDLo intravenous 7mg/kg (7mg/kg) LUNGS, THORAX, OR RESPIRATION: DYSPNEA

GASTROINTESTINAL: NAUSEA OR VOMITING
Archives Internationales de Pharmacodynamie et de Therapie. Vol. 50, Pg. 20, 1935.
rabbit LD50 intraperitoneal 23500ug/kg (23.5mg/kg)   Journal of Pharmacy and Pharmacology. Vol. 6, Pg. 619, 1954.
rabbit LD50 oral 24600ug/kg (24.6mg/kg)   Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 41(6), Pg. 12, 1976.
rabbit LD50 skin 1gm/kg (1000mg/kg)   Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 9(4), Pg. 56, 1965.
rat LD50 oral 7mg/kg (7mg/kg)   Defense des Vegetaux. Vol. 26, Pg. 69, 1972.
rat LD50 skin 200mg/kg (200mg/kg)   World Review of Pest Control. Vol. 9, Pg. 119, 1970.
rat LD50 subcutaneous 25600ug/kg (25.6mg/kg)   Journal of Pharmacy and Pharmacology. Vol. 4, Pg. 1062, 1952.
rat LD50 unreported 85mg/kg (85mg/kg)   Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 26(6), Pg. 21, 1982.
rat LDLo intraperitoneal 28mg/kg (28mg/kg)   Toxicology and Applied Pharmacology. Vol. 1, Pg. 156, 1959.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 86.6 deg C   EXP
Boiling Point 378 deg C   EXP
pKa Dissociation Constant 4.31 (none) 21 EXP
log P (octanol-water) 2.12 (none)   EXP
Water Solubility 198 mg/L 20 EXP
Vapor Pressure 1.06E-04 mm Hg 25 EXP
Henry's Law Constant 1.40E-06 atm-m3/mole 25 EXP
Atmospheric OH Rate Constant 3.03E-13 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.