WHMIS (4-Aminopyridine)

Workplace Hazardous Materials Information System

WHMIS 1988 classification - Note to reader
Update: 2005-11-21
  • WHMIS pictogram : Skull and crossbones

    D1A

  • WHMIS pictogram : Corrosion

    E

D1A
  • Very Toxic Material Causing Immediate and Serious Toxic Effects 1
  • Transportation of Dangerous Goods: class 6.1 group II
E
  • Corrosive Material
  • strong base (pH of solution 1M = 11,6)

Disclosure at 1,0% according to classification criteria

WHMIS 2015 classification - Note to reader
Update: 2015-02-27

  • Acute toxicity - oral - Category 2
  • Skin corrosion/irritation - Category 11
  • Serious eye damage/eye irritation - Category 1
  • Health hazards not otherwise classified (corrosion) - Category 1
  • Acute toxicity - dermal - Not reviewed
  • Acute toxicity - inhalation - Not reviewed
  • Specific target organ toxicity - single exposure - Not reviewed

  • GHS pictogram : Skull and crossbones

  • GHS pictogram : Corrosion

Danger

Fatal if swallowed (H300)
Causes severe skin burns and eye damage (H314)
Causes serious eye damage (H318)
Causes severe damage to the respiratory tract
Acute toxicity - dermal : Not available
Acute toxicity - inhalation : 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

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