Safety data sheet
Safety Data Sheet
MSDS 2.001.031
Page no.:
3 of 7
Electronically generated document - no signature required.
VARTA Microbattery GmbH
Daimlerstraße 1
73479 Ellwangen
Germany
Fo_175
Edition:
25.05.2016
Version:
11
2. Hazards identification
The battery is sealed hermetically. Thus, the ingredients have no hazard potential, except the battery is violated or
dismantled.
If in case of mistreatment the ingredients are released, a spontaneously flammable gas mixture may be released
under certain circumstances (measures according to chapter 4 to 6).
Attention: If batteries are treated wrong the danger of burns or bursts occurs. Batteries must not be heated above
100°C or incinerated. The battery contents must not get in contact with water. If the negative electrode gets in contact
with water or humidity hydrogen gas is formed, which may inflame spontaneously.
3. Composition/information on ingredients
Ingredients
Contents
CAS No.
Material
2 - 10 %
7429-90-5
Aluminum foil
20 - 50 %
Confidential
Metal oxide (proprietary)
< 5 %
Confidential
Binder
2 - 10 %
7440-50-8
Copper foil
10 - 30 %
Confidential
Carbon (proprietary)
10 - 20 %
Confidential
Electrolyte (proprietary)
Remainder
N/A
Inert materials
During charge process a lithium carbon intercalation phase is formed, which is highly flammable and corrosive, but not
released under the circumstances of normal usage.
SVHC substances according to REACH (Article 33)
Contents
EC No.
CAS No.
Material
> 0.1 %
214-317-9
1120-71-4
1,3-Propanesultone
(only for cells marked with *)
in Chapter 1
For information to allow safe use: see section 7.
4. First-aid measures
Measures at accidental release
After inhalation:
Fresh air. Seek for medical assistance.
After skin contact:
Remove solid particles immediately. Flush affected areas with plenty of
water (at least 15 min.). Remove contaminated cloth immediately. Seek for
medical assistance.
After eye contact:
Flush the eye gently with plenty of water (at least 15 min.). Seek for medical
assistance.
After ingestion:
Drink plenty of water. Avoid vomiting. Seek for medical assistance.
No trials for neutralization.