A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

---

Nitrous Oxide

---

Key Data

Formula: N₂O
CAS: 10024-97-2
Other names: Laughing gas
Appearance: Colourless gas
Solubility in water: 1.5g/L
Thermal decomposition:
Oxidation:
Softening Point:
Melting Point: -90.86°C
Boiling Point: -88.48°C

Composition/Impurities

Uses

Exposure Routes

Skin and Eye Exposure

Skin Absorption

Inhalation

Ingestion

Toxicity

Acute

Skin

Inhalation

Ingestion

Repeat Dose

Skin

Inhalation

Ingestion

Genotoxicity

Carcinogenicity

Reproductive Toxicity

Fire Hazard

Health and Safety Practice

Disposal

Regulatory Requirements

Dust Limits

Regulator	8hr TWA mg/m	15min TWA mg/m	Notes
UK HSE	183