CAS No.:108-03-2

TOXICITY DATA with REFERENCE：

1.		eye-hmn 150 ppm/15M		JIHTAB    Journal of Industrial Hygiene and Toxicology. 28 (1946),262.
2.		dns-rat:lvr 1 µmol/L		MUREAV    Mutation Research. 221 (1989),263.
3.		ihl-hmn TCLo:150 ppm:EYE		JIHTAB    Journal of Industrial Hygiene and Toxicology. 28 (1946),262.
4.		orl-rat LD50:455 mg/kg		NPIRI*    Raw Material Data Handbook, Vol.1: Organic Solvents, 1974. 1 (1974),91.
5.		ihl-rat LC50:3100 ppm/8H		NPIRI*    Raw Material Data Handbook, Vol.1: Organic Solvents, 1974. 1 (1974),91.
6.		orl-mus LD50:800 mg/kg		GISAAA    Gigiena i Sanitariya. 32 (9)(1967),9.
7.		ipr-mus LD50:250 mg/kg		KHFZAN    Khimiko-Farmatsevticheskii Zhurnal. Chemical Pharmaceutical Journal. 10 (6)(1976),53.
8.		orl-rbt LDLo:250 mg/kg		JIHTAB    Journal of Industrial Hygiene and Toxicology. 22 (1940),315.

Consensus Reports：

Reported in EPA TSCA Inventory.

SAFETY PROFILE：

Poison by ingestion and intraperitoneal routes. Mildly toxic by inhalation. A human eye irritant. Human systemic effects by inhalation: conjunctiva irritation. Mutation data reported. Very dangerous fire hazard when exposed to heat, open flame, or oxidizers. Reacts violently with Ca(OH)₂, hydrocarbons, hydroxides, inorganic bases. May explode on heating. Metal oxides increase its sensitivity to thermal ignition. To fight fire, use alcohol foam, CO₂, dry chemical, water spray. When heated to decomposition it emits toxic fumes of NO_x. See also 2-NITROPROPANE, NITROALKANES, and NITRO COMPOUNDS.Safety information of 1-Nitropropane (CAS NO.108-03-2):
Hazard Codes  Xn
Risk Statements 
10 Flammable
20/21/22 Harmful by inhalation, in contact with skin and if swallowed
Safety Statements 
9 Keep container in a well-ventilated place
RIDADR  UN 2608 3/PG 3
WGK Germany  1
RTECS  TZ5075000
HazardClass  3
PackingGroup  III
HS Code  29042000

Standards and Recommendations：

OSHA PEL: TWA 25 ppm
ACGIH TLV: TWA 25 ppm; Not Classifiable as a Human Carcinogen
DFG MAK: 25 ppm (92 mg/m³)

Analytical Methods：

For occupational chemical analysis use OSHA: #46.