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616-02-4

616-02-4 structure
616-02-4 structure

Name Citraconic anhydride
Synonyms EINECS 210-459-0
3-methylfuran-2,5-dione
MFCD00005522
Density 1.247 g/mL at 25 °C(lit.)
Boiling Point 213-214 °C(lit.)
Melting Point 6-10 °C(lit.)
Molecular Formula C5H4O3
Molecular Weight 112.08300
Flash Point 215 °F
Exact Mass 112.01600
PSA 43.37000
LogP 0.01610
Vapour density 4 (vs air)
Index of Refraction n20/D 1.471(lit.)
Storage condition Store at RT.
Water Solubility decomposes

CHEMICAL IDENTIFICATION

RTECS NUMBER :
GE6825000
CHEMICAL NAME :
Citraconic anhydride
CAS REGISTRY NUMBER :
616-02-4
BEILSTEIN REFERENCE NO. :
0001835
LAST UPDATED :
199701
DATA ITEMS CITED :
5
MOLECULAR FORMULA :
C5-H4-O3
MOLECULAR WEIGHT :
112.09
WISWESSER LINE NOTATION :
T5VOVJ D1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Open irritation test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
JIHTAB Journal of Industrial Hygiene and Toxicology. (Cambridge, MA) V.18-31, 1936-49. For publisher information, see AEHLAU. Volume(issue)/page/year: 26,269,1944 ** ACUTE TOXICITY DATA **
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
2600 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JIHTAB Journal of Industrial Hygiene and Toxicology. (Cambridge, MA) V.18-31, 1936-49. For publisher information, see AEHLAU. Volume(issue)/page/year: 26,269,1944
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
218 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
SHELL* Shell Chemical Company. (P.O. Box 4320, Houston, TX 77210)
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - guinea pig
DOSE/DURATION :
1 mL/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JIHTAB Journal of Industrial Hygiene and Toxicology. (Cambridge, MA) V.18-31, 1936-49. For publisher information, see AEHLAU. Volume(issue)/page/year: 26,269,1944
Symbol GHS05 GHS06 GHS08
GHS05, GHS06, GHS08
Signal Word Danger
Hazard Statements H311-H314-H317-H334-H335
Precautionary Statements P261-P280-P305 + P351 + P338-P310
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes T:Toxic;
Risk Phrases R24;R34;R42/43
Safety Phrases S26-S36/37/39-S45-S28A
RIDADR UN 2810 6.1/PG 3
WGK Germany 3
RTECS GE6825000
Packaging Group III
Hazard Class 6.1
HS Code 29171990
HS Code 2917190090
Summary 2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%
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