CAS No.:7758-09-0

TOXICITY DATA with REFERENCE：

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
human	TDLo	oral	1428ug/kg (1.428mg/kg)	SENSE ORGANS AND SPECIAL SENSES: TINNITUS: EAR CARDIAC: PULSE RATE INCREASE WITHOUT FALL IN BP VASCULAR: BP LOWERING NOT CHARACTERIZED IN AUTONOMIC SECTION	Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 48(1), Pg. 62, 1983.
mouse	LC50	inhalation	85gm/m3/2H (85000mg/m3)	BEHAVIORAL: SLEEP BEHAVIORAL: EXCITEMENT BEHAVIORAL: MUSCLE CONTRACTION OR SPASTICITY)	Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 48(1), Pg. 62, 1983.
rabbit	LD50	oral	200mg/kg (200mg/kg)		Southwestern Veterinarian. Vol. 27, Pg. 246, 1974.

Consensus Reports：

Reported in EPA TSCA Inventory.

SAFETY PROFILE：

Safety Information of Potassium nitrite (1:1) (CAS NO.7758-09-0):
Hazard Codes: O, T, N
Risk Statements: 8-25-50
R 8: Contact with combustible material may cause fire
R 25: Toxic if swallowed.
R 50: Very Toxic to aquatic organisms.
Safety Statements: 45-61
S 45: In case of accident or if you feel unwell, seek medical advice immediately (show label where possible).
S 61: Avoid release to the environment. Refer to special instructions safety data sheet.
RIDADR: UN 1488 5.1/PG 2
WGK Germany: 2
HazardClass: 5.1
PackingGroup: II

Standards and Recommendations：

DOT Classification:  5.1; Label: Oxidizer

Analytical Methods：