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Substance Name: 2-Ethylhexenals
RN: 26266-68-2

Classification Code

  • Skin / Eye Irritant

Molecular Formula

  • C8-H14-O

Molecular Weight

  • 128.2134
 
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Names and Synonyms

Results Name

  • 2-Ethylhexenals

Synonyms

  • 2-Ethylhexenal
  • CCRIS 4644
  • EC 247-571-4
  • EINECS 247-571-4
  • Hexenal, 2-ethyl-
  • PM 2015

Systematic Names

  • 2-Ethylhexenal
  • Hexenal, 2-ethyl-

Superlist Names

  • 2-Ethylhexenal
  • Hexenal, 2-ethyl-

Registry Numbers

CAS Registry Number

  • 26266-68-2

System Generated Number

  • 0026266682

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
dog LC inhalation > 1000ppm/4H (1000ppm) GASTROINTESTINAL: NAUSEA OR VOMITING

GASTROINTESTINAL: CHANGES IN STRUCTURE OR FUNCTION OF SALIVARY GLANDS
National Technical Information Service. Vol. OTS0535072,
guinea pig LD50 skin > 10mL/kg (10mL/kg)   National Technical Information Service. Vol. OTS0533629,
mouse LD50 intraperitoneal 400mg/kg (400mg/kg) LUNGS, THORAX, OR RESPIRATION: DYSPNEA

BEHAVIORAL: ATAXIA

BEHAVIORAL: MUSCLE WEAKNESS
National Technical Information Service. Vol. OTS0533629,
mouse LD50 oral > 3200mg/kg (3200mg/kg) SKIN AND APPENDAGES (SKIN): HAIR: OTHER

BEHAVIORAL: MUSCLE WEAKNESS

BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)
National Technical Information Service. Vol. OTS0533629,
rabbit LD50 skin 2520uL/kg (2.52mL/kg) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD

BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)
National Technical Information Service. Vol. OTS0535072,
rat LCLo inhalation 8400ppm/45M (8400ppm) LUNGS, THORAX, OR RESPIRATION: DYSPNEA

VASCULAR: REGIONAL OR GENERAL ARTERIOLAR OR VENOUS DILATION

BEHAVIORAL: ATAXIA
National Technical Information Service. Vol. OTS0533629,
rat LD50 intraperitoneal 800mg/kg (800mg/kg) BEHAVIORAL: MUSCLE WEAKNESS

SKIN AND APPENDAGES (SKIN): HAIR: OTHER

BEHAVIORAL: ALTERED SLEEP TIME (INCLUDING CHANGE IN RIGHTING REFLEX)
National Technical Information Service. Vol. OTS0533629,
rat LD50 oral 2005mg/kg (2005mg/kg) BEHAVIORAL: ALTERED SLEEP TIME (INCLUDING CHANGE IN RIGHTING REFLEX)

BEHAVIORAL: CHANGES IN MOTOR ACTIVITY (SPECIFIC ASSAY)

BEHAVIORAL: MUSCLE CONTRACTION OR SPASTICITY)
Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 32(3), Pg. 48, 1988.