Naloxone
[CAS 465-65-6]

Identification

• Classification: API >> Special medicine >> Antidote
• Name: Naloxone
• Synonyms: (5alpha)-3,14-Dihydroxy-17-prop-2-en-1-yl-4,5-epoxymorphinan-6-one
• Molecular Formula: C₁₉H₂₁NO₄
• Molecular Weight: 327.37
• CAS Registry Number: 465-65-6
• EC Number: 207-365-7

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Acute toxicity	Acute Tox.	4	H302
Eye irritation	Eye Irrit.	2	H319
Specific target organ toxicity - single exposure	STOT SE	3	H335
Skin irritation	Skin Irrit.	2	H315
Serious eye damage	Eye Dam.	1	H318
Skin sensitization	Skin Sens.	1	H317
Respiratory sensitization	Resp. Sens.	1	H334
Acute toxicity	Acute Tox.	4	H332