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526-75-0

526-75-0 structure
526-75-0 structure

Name 2,3-Dimethylphenol
Synonyms 2,3-dimethyl phenol
Phenol,2,3-dimethyl
Vic-o-Xylenol
o-3-Xylenol
Xylenol
o-Xylenol
EINECS 208-395-3
Phenol, 2,3-dimethyl-
2,3-Dimethylphenol
MFCD00002227
3-Hydroxyl-o-xylene,vic.-o-Xylenol
di-methylphenol
1-Hydroxy-2,3-dimethylbenzene
2,3-Xylenol
Density 1.0±0.1 g/cm3
Boiling Point 216.9±0.0 °C at 760 mmHg
Melting Point 72-74ºC
Molecular Formula C8H10O
Molecular Weight 122.164
Flash Point 90.7±7.2 °C
Exact Mass 122.073166
PSA 20.23000
LogP 2.40
Vapour density 4.23 (vs air)
Vapour Pressure 0.1±0.4 mmHg at 25°C
Index of Refraction 1.540
Water Solubility slightly soluble

CHEMICAL IDENTIFICATION

RTECS NUMBER :
ZE5500000
CHEMICAL NAME :
2,3-Xylenol
CAS REGISTRY NUMBER :
526-75-0
BEILSTEIN REFERENCE NO. :
1906267
LAST UPDATED :
199710
DATA ITEMS CITED :
6
MOLECULAR FORMULA :
C8-H10-O
MOLECULAR WEIGHT :
122.18
WISWESSER LINE NOTATION :
QR B1 C1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LC - Lethal concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>85500 ug/m3/4H
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD-A180-198
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
56 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#00158 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X1581 No. of Facilities: 61 (estimated) No. of Industries: 2 No. of Occupations: 2 No. of Employees: 136 (estimated) No. of Female Employees: 56 (estimated)
Symbol GHS05 GHS06 GHS09
GHS05, GHS06, GHS09
Signal Word Danger
Hazard Statements H301-H311-H314-H411
Precautionary Statements P273-P280-P301 + P310-P305 + P351 + P338-P310
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P2 (EN 143) respirator cartridges;type P3 (EN 143) respirator cartridges
Hazard Codes T:Toxic;N:Dangerousfortheenvironment;
Risk Phrases R24/25;R34;R51/53
Safety Phrases S26-S36/37/39-S45-S61
RIDADR UN 2261
WGK Germany 3
RTECS ZE5500000
Packaging Group II
Hazard Class 6.1