Physicochemical Information
Boiling point	82.4 °C (1013 hPa)
Density	0.786 g/cm3 (20 °C)
Explosion limit	2 - 13.4 %(V)
Flash point	12 °C
Ignition temperature	425 °C
Melting Point	-89.5 °C
Vapor pressure	43 hPa (20 °C)

Toxicological Information
LD 50 oral	LD50 Rat 5045 mg/kg
LD 50 dermal	LD50 Rabbit 12800 mg/kg

Safety Information according to GHS
Hazard Pictogram(s)
Hazard Statement(s)	H225: Highly flammable liquid and vapour. H319: Causes serious eye irritation. H336: May cause drowsiness or dizziness.
Precautionary Statement(s)	P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P240: Ground/bond container and receiving equipment. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
Signal Word	Danger
RTECS	NT8050000
Storage class	3 Flammable liquids
WGK	WGK 1 slightly hazardous to water
Disposal	1 Strongly contaminated halogen-free organic solvents: container A.

Safety Information
Hazard Symbols	Irritant Flammable
Categories of danger	highly flammable, irritant
R Phrase	R 11-36-67 Highly flammable.Irritating to eyes.Vapours may cause drowsiness and dizziness.
S Phrase	S 7-16-24/25-26 Keep container tightly closed.Keep away from sources of ignition - No smoking.Avoid contact with skin and eyes.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

Storage and Shipping Information
Storage	Store at +2°C to +25°C.

Transport Information
Declaration (railroad and road) ADR, RID	UN 1219 , 3, II
Declaration (transport by air) IATA-DGR	UN 1219 , 3, II
Declaration (transport by sea) IMDG-Code	UN 1219 , 3, II

Specifications
Assay (GC)	≥ 99.5 %
Identity (IR)	conforms
Identity B (USP)	conforms
Identity (JP)	conforms
Appearance	conforms
Clarity of solution	conforms
Acidity or alkalinity	conforms
Acidity	conforms
Refractive index (n 20/D)	1.376 - 1.378
Density (d 20 °C/20 °C)	0.785 - 0.788
Density (d 25 °C/25 °C)	0.783 - 0.787
Boiling range (81-83°C)	≥ 94 % (v/v)
Absorbance (at 230 nm)	≤ 0.300
Absorbance (at 250 nm)	≤ 0.100
Absorbance (at 270 nm)	≤ 0.030
Absorbance (at 290 nm)	≤ 0.020
Absorbance (at 310 nm)	≤ 0.010
The spectrum shows a steadily descending curve with no observable peaks or shoulders	conforms
Peroxides	conforms
Volatile Impurities (GC) (individual)	≤ 0.1 % (v/v)
Volatile Impurities (GC) (total)	≤ 1.0 % (v/v)
Benzene and related substances (GC) (Benzene)	≤ 2 ppm
Benzene and related substances (GC) (total of impurities apart from 2-butanol)	≤ 0.3 %
Cyclohexane (GC)	≤ 50 ppm
Acetone (GC)	≤ 50 ppm
Ethanol (GC)	≤ 50 ppm
1-Propylalcohol (GC)	≤ 300 ppm
Isopropylether (GC)	≤ 0.01 %
Other residual solvents (ICH Q3C)	excluded by manufacturing process
Evaporation residue	≤ 0.0020 %
Water	≤ 0.20 %
Elemental impurity specifications have been set considering ICH Q3D (Guideline for Elemental Impurities). Class 1-3 elements are not likely to be present above the ICH Q3D option 1 limit, unless specified and indicated (*). Conforms to Ph Eur, BP, JP, USP

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2-Propanol Emprove 2,5 Lt CAS: 67-63-0