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Glyoxal cas no:107-22-2

Synonyms: Glyoxal solution; Glyoxal, 40% Solution (w/v), ULTROL Grade

Identification
NameGlyoxal
CAS107-22-2
SynonymsGlyoxal solution; Glyoxal, 40% Solution (w/v), ULTROL Grade
EINECS(EC#)203-474-9
Molecular FormulaC2H2O2
Molecular Weight58.04
Chemical Properties
Appearancewhite or off-white crystalline powder
refractive indexn20/D 1.409
storage temp2-8°C
Safety Data

Hazard Xn:Harmful
Risk R20;R36/38;R43;R68
Safety Safety Information of Glyoxal (CAS NO.107-22-2):
Hazard Codes: XnHarmful
Risk Statements: 20-36/38-43-68
R20:Harmful by inhalation.
R36/38:Irritating to eyes and skin.
R43:May cause sensitization by skin contact.
R68:Possible risk of irreversible effects.
Safety Statements: 36/37
S36/37:Wear suitable protective clothing and gloves.
RIDADR: UN 1760
WGK Germany: 1
RTECS: MD2700000

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
dog LDLo intravenous 300uL/kg (0.3mL/kg) National Technical Information Service. Vol. OTS0535072,
guinea pig LD50 oral 760mg/kg (760mg/kg) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

GASTROINTESTINAL: OTHER CHANGES
Journal of Industrial Hygiene and Toxicology. Vol. 23, Pg. 259, 1941.
guinea pig LD50 oral 10gm/kg (10000mg/kg) National Technical Information Service. Vol. OTS0538086,
guinea pig LD50 skin 6600mg/kg (6600mg/kg) "Toxicology of Drugs and Chemicals," Deichmann, W.B., New York, Academic Press, Inc., 1969Vol. -, Pg. 291, 1969.
mouse LD50 intraperitoneal 200mg/kg (200mg/kg) National Technical Information Service. Vol. AD438-895,
mouse LD50 oral 400mg/kg (400mg/kg) BEHAVIORAL: MUSCLE WEAKNESS National Technical Information Service. Vol. OTS0533618,
mouse LD50 oral 1280mg/kg (1280mg/kg) National Technical Information Service. Vol. OTS0538086,
rabbit LD50 intraperitoneal 60mg/kg (60mg/kg) National Technical Information Service. Vol. OTS0535072,
rabbit LD50 intravenous 60mg/kg (60mg/kg) National Technical Information Service. Vol. OTS0535072,
rabbit LD50 oral > 3175mg/kg (3175mg/kg) National Technical Information Service. Vol. OTS0538086,
rabbit LD50 skin 10mL/kg (10mL/kg) LUNGS, THORAX, OR RESPIRATION: ACUTE PULMONARY EDEMA

KIDNEY, URETER, AND BLADDER: "CHANGES IN TUBULES (INCLUDING ACUTE RENAL FAILURE, ACUTE TUBULAR NECROSIS)"

LIVER: OTHER CHANGES
National Technical Information Service. Vol. OTS0535072,
rabbit LD50 skin 10mL/kg (10mL/kg) Union Carbide Data Sheet. Vol. 11/4/1971,
rabbit LD50 skin 10mL/kg (10mL/kg) Union Carbide Data Sheet. Vol. 11/12/1965,
rat LC50 inhalation 2410mg/m3/4H (2410mg/m3) SENSE ORGANS AND SPECIAL SENSES: OTHER CHANGES: OLFACTION

LUNGS, THORAX, OR RESPIRATION: DYSPNEA
National Technical Information Service. Vol. OTS0535127,
rat LD50 oral 200mg/kg (200mg/kg) BEHAVIORAL: MUSCLE WEAKNESS National Technical Information Service. Vol. OTS0533618,
rat LD50 oral 2960mg/kg (2960mg/kg) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

LUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSION
National Technical Information Service. Vol. OTS0535124,
rat LD50 oral 4290mg/kg (4290mg/kg) Union Carbide Data Sheet. Vol. 11/4/1971,
rat LD50 skin > 2gm/kg (2000mg/kg) SKIN AND APPENDAGES (SKIN): "DERMATITIS, OTHER: AFTER SYSTEMIC EXPOSURE" National Technical Information Service. Vol. OTS0535506,
rat LDLo intraperitoneal 100mg/kg (100mg/kg) National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. Vol. 5, Pg. 9, 1953.

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