Allyl isocyanate

CAS Number : 1476-23-9

WHMIS (Allyl isocyanate)

Workplace Hazardous Materials Information System

WHMIS 1988 classification - Note to reader
Update: 2004-06-16
  • WHMIS pictogram : Flame

    B2

  • WHMIS pictogram : Skull and crossbones

    D1B, D2B

B2
  • Flammable Liquid 1
  • flash point = -6.7 °C Cleveland closed cup
D1B
  • Toxic Material Causing Immediate and Serious Toxic Effects 2
  • acute lethality: LD50 oral (rat, male) = 167 mg/kg
D2B
  • Toxic Material Causing Other Toxic Effects 1
  • eye irritation in animals; skin irritation in animals

Disclosure at 1,0% according to classification criteria

WHMIS 2015 classification - Note to reader
Update: 2014-11-14

  • Flammable liquids - Category 3
    • Flash point = 43 °C Setaflash closed cup
  • Acute toxicity - oral - Category 32
  • Skin corrosion/irritation - Category 21
  • Serious eye damage/eye irritation - Category 2
  • Acute toxicity - dermal - Not reviewed
  • Acute toxicity - inhalation - Not reviewed
  • Reproductive toxicity (lactation) - Effects on or via lactation : Not reviewed
  • Specific target organ toxicity - single exposure - Not reviewed

  • GHS pictogram : Flame

  • GHS pictogram : Skull and crossbones

  • GHS pictogram : Exclamation mark

Danger

Flammable liquid and vapour (H226)
Toxic if swallowed (H301)
Causes skin irritation (H315)
Causes serious eye irritation (H319)
Acute toxicity - dermal : Not available
Acute toxicity - inhalation : Not available
Effects on or via lactation : Not available
Specific target organ toxicity - single exposure : Not available

Ingredient disclosure

Comments: This classification comes from an automated conversion of the classification established under the Controlled Products Regulations. The complete classification under the Hazardous Products Regulations will be determined at a later date.

References

  • ▲1.  Woolrich, P.F., «Monoisocyanates, diisocyanates and polyisocyanates.» SRI International Center for Occupational and Environmental Safety and Health. Vol. Technical Bulletin, no. 106, p. 1-19. (1973). [MO-010095]
  • ▲2.  Initial submission: Letter concerning several enclosed acute toxicity tests on several chemicals with attachments., Falls Church : Hazleton laboratories inc., 1965 Microfiche : OTS0534570, 8EHQ-1191-1474

The [number] refers to the ISST database of the CSST Documentation Center.