SIGMA-ALDRICH
Material Safety Data Sheet
Date Printed: 07/JUN/2005
Date Updated: 16/MAR/2004
Version 1.2
According to 91/155/EEC
Classified as Hazardous according to the criteria of EU Annex 1 and
NOHSC.
1 - Product and Company Information
Product Name INDIUM ATOMIC ABSORPTION STANDARD
SOLUTI ON (HNO3)
Product Number 207195
Company Sigma-Aldrich Pty. Ltd.
12 Anella Avenue
Castle Hill NSW 2154
Australia
Technical Phone # +61 2 9841 0555 (1800 800 097)
Fax +61 2 9841 0500 (1800 800 096)
Emergency Phone # +44 8701906777 (1800 448 465)
2 - Composition/Information on Ingredients
Product Name CAS # EC no Annex I
Index Number
INDIUM ATOMIC ABSORPTION STANDARD None None None
SOLUTION(HNO3)
Ingredient Name Percent CAS # EC no Annex I
Index Number
INDIUM 0.1 7440-74-6 231-180-0 None
Symbols: Xn
R-Phrases: 20/21/22 36/37/38
Harmful by inhalation, in contact with skin and if swallowed.
Irritating to eyes, respiratory system and skin.
NITRIC ACID 1 7697-37-2 231-714-2 None
Symbols: O C
R-Phrases: 8 35
Contact with combustible material may cause fire. Causes severe
burns.
WATER 98.9 7732-18-5 231-791-2 None
3 - Hazards Identification
SPECIAL INDICATION OF HAZARDS TO HUMANS AND THE ENVIRONMENT
Toxic if swallowed. Very toxic by inhalation. Causes burns.
4 - First Aid Measures
AFTER INHALATION
If inhaled, remove to fresh air. If not breathing give
artificial respiration. If breathing is difficult, give oxygen.
AFTER SKIN CONTACT
In case of skin contact, flush with copious amounts of water for
at least 15 minutes. Remove contaminated clothing and shoes.
Call a physician.
AFTER EYE CONTACT
In case of contact with eyes, flush with copious amounts of
water for at least 15 minutes. Assure adequate flushing by
separating the eyelids with fingers. Call a physician.
AFTER INGESTION
If swallowed, wash out mouth with water provided person is
conscious. Call a physician immediately.
5 - Fire Fighting Measures
EXTINGUISHING MEDIA
Suitable: Use extinguishing media appropriate to surrounding
fire conditions. Quench with large quantities of water. Use
water spray to cool fire-exposed containers.
SPECIAL RISKS
Specific Hazard(s): Emits toxic fumes under fire conditions.
SPECIAL PROTECTIVE EQUIPMENT FOR FIREFIGHTERS
Wear self-contained breathing apparatus and protective clothing
to prevent contact with skin and eyes.
6 - Accidental Release Measures
PERSONAL PRECAUTION PROCEDURES TO BE FOLLOWED IN CASE OF LEAK OR SPILL
Sweep together the wetted material carefully and fill into
marked, sealed containers.
PROCEDURE(S) OF PERSONAL PRECAUTION(S)
Wear protective equipment.
METHODS FOR CLEANING UP
Absorb on sand or vermiculite and place in closed containers for
disposal. Ventilate area and wash spill site after material
pickup is complete.
7 - Handling and Storage
HANDLING
Directions for Safe Handling: Do not breathe vapor. Do not get
in eyes, on skin, on clothing. Avoid prolonged or repeated
exposure.
STORAGE
Conditions of Storage: Keep tightly closed.
8 - Exposure Controls / Personal Protection
ENGINEERING CONTROLS
Safety shower and eye bath. Use only in a chemical fume hood.
GENERAL HYGIENE MEASURES
Wash thoroughly after handling. Discard contaminated clothing and
shoes.
EXPOSURE LIMITS - NORWAY
Source Type Value
ALDRICH - 207195 www.sigma-aldrich.com Page 2
OEL 0.1 mg/m3
PERSONAL PROTECTIVE EQUIPMENT
Respiratory Protection: Government approved respirator.
Hand Protection: Compatible chemical-resistant gloves.
Eye Protection: Chemical safety goggles.
9 - Physical and Chemical Properties
Appearance Physical State: Liquid
Property Value At Temperature or Pressure
pH N/A
BP/BP Range N/A
MP/MP Range N/A
Flash Point N/A
Flammability N/A
Autoignition Temp N/A
Oxidizing Properties N/A
Explosive Properties N/A
Explosion Limits N/A
Vapor Pressure N/A
SG/Density 1.01 g/cm3
Partition Coefficient N/A
Viscosity N/A
Vapor Density N/A
Saturated Vapor Conc. N/A
Evaporation Rate N/A
Bulk Density N/A
Decomposition Temp. N/A
Solvent Content N/A
Water Content N/A
Surface Tension N/A
Conductivity N/A
Miscellaneous Data N/A
Solubility N/A
10 - Stability and Reactivity
STABILITY
Stable: Stable.
Conditions of Instability: May discolor on exposure to light.
Materials to Avoid: May react with metals, releasing flammable
hydrogen gas.
HAZARDOUS DECOMPOSITION PRODUCTS
Hazardous Decomposition Products: Nitrogen oxides.
HAZARDOUS POLYMERIZATION
Hazardous Polymerization: Will not occur
11 - Toxicological Information
IRRITATION DATA
Skin
Remarks: Moderate irritation effect
SIGNS AND SYMPTOMS OF EXPOSURE
Large doses may cause: conversion of hemoglobin to
methemoglobin, producing cyanosis; marked fall in blood
pressure, leading to collapse, coma, and possibly death.
ALDRICH - 207195 www.sigma-aldrich.com Page 3
ROUTE OF EXPOSURE
Skin Contact: Causes skin irritation.
Skin Absorption: May be harmful if absorbed through the skin.
Eye Contact: Causes eye irritation.
Inhalation: Material may be irritating to mucous membranes and
upper respiratory tract. May be harmful if inhaled.
Ingestion: May be harmful if swallowed.
TARGET ORGAN INFORMATION
Lungs. Teeth. G.I. System. Cardiovascular system.
12 - Ecological Information
No data available.
13 - Disposal Considerations
SUBSTANCE DISPOSAL
Contact a licensed professional waste disposal service to dispose
of this material. Observe all federal, state, and local
environmental regulations.
14 - Transport Information
RID/ADR
UN#: 2031
Class: 8
PG: II
Proper Shipping Name: Nitric acid
IMDG
UN#: 2031
Class: 8
PG: II
Proper Shipping Name: Nitric acid
Marine Pollutant: No
Severe Marine Pollutant: No
IATA
UN#: 2031
Class: 8
PG: II
Proper Shipping Name: Nitric acid
Inhalation Packing Group I: No
15 - Regulatory Information
CLASSIFICATION AND LABELING ACCORDING TO EU DIRECTIVES
INDICATION OF DANGER: C
Corrosive.
R-PHRASES: 25 26 34
Toxic if swallowed. Very toxic by inhalation. Causes burns.
S-PHRASES: 26 28 36/37/39 45
In case of contact with eyes, rinse immediately with plenty of
water and seek medical advice. After contact with skin, wash
immediately with plenty of water. Wear suitable protective
clothing, gloves, and eye/face protection. In case of accident
or if you feel unwell, seek medical advice immediately (show
the label where possible).
16 - Other Information
ALDRICH - 207195 www.sigma-aldrich.com Page 4
WARRANTY
The above information is believed to be correct but does not
purport to be all inclusive and shall be used only as a guide. The
information in this document is based on the present state of our
knowledge and is applicable to the product with regard to
appropriate safety precautions. It does not represent any
guarantee of the properties of the product. Sigma-Aldrich Inc.,
shall not be held liable for any damage resulting from handling or
from contact with the above product. See reverse side of invoice
or packing slip for additional terms and conditions of sale.
Copyright 2005 Sigma-Aldrich Co. License granted to make unlimited
paper copies for internal use only.
DISCLAIMER
For R&D use only. Not for drug, household or other uses.
ALDRICH - 207195 www.sigma-aldrich.com Page 5
|