Datasheet

No.4
3/9
Section 4
First Aid Measures
None
, unless internal material exposure
4.1 Description of necessary first aid measures
Skin Contact:
Wash off skin thoroughly with water. Remove contaminated clothing and
wash before re-use. If irritation persists, get medical help.
Eye Contact:
Irrigate thoroughly with water for at least 15 minutes.Lifting upper and lower lids,
until no evidence of the chemical remains. Obtain medical attention immediately.
Ingestion:
Seek medical attention immediately.
Inhalation:
If battery is leaking, contents may be irritating to respiratory passages.
Move to fresh air. If irritation persists, seek medical advice.
Further treatment:
All cases of eye contamination, persistent skin irritation and casualities who have swallowed
this substance or been affected by breathing its vapours should be seen by a doctor.
4.2 Most important symptoms / effects, acute and delayed
The chemicals mentioned in section 3 are contained in a sealed can. Risk of exposure occurs only if the
battery is mechanically or electrically abused or if it is ingested (see safety precautions in section 7).
Swallowing of a battery can lead to chemical burns, perforation of soft tissues and death. Severe burns can
occur within 2 hours of ingestion. In case of ingestion, seek medical attention immediately.
See emergency phone number in section 1.
In case of exposure to inner components/material of the battery:
Harmful if swallowed (Manganesedioxide)
Harmful if inhalated (Manganesedioxide, DME; LiClO
4
)
May cause damage to organs (brain) through prolonged or repeated exposure (inhalation) (Manganesedioxide)
4.3 Indication of immediate medical attention and special treatment needed
No further information available.
Section 5
Fire Fighting Measures
5.1 Suitable extinguishing media
In case of fire in an adjacent area, use water. CO2 or dry chemical extinguishers if cells are packed in their
original containers since the fuel of the fire is basically paper products. For bulk quantities of unpackaged cells
use for example LITH-X (Graphite Base). In this case, do not use water.
In a small room, remember that the supply of oxygen is quickly consumed in feeding a lithium fire.
5.2 Specific hazards arising from the chemical
When exposed to heat, the battery may rapture and release hazardous substances. Burning lithium manganese
dioxide batteries produce toxic and corrosive lithium hydroxide fumes. Lithium metal reacts with water and
forms flammable hydrogen gas.
5.3 Special protective actions for firefighters
Firefighters should wear positive pressure self-contained breathing apparatus to avoid inhalation of hazardous
decomposition products. Fight fire from a distance or protected area while using full protective clothing.
Section 6
Accidental Release Measures
6.1 Personal precautions, protective equipment and emergency procedures
Steps to be taken in case material is released or spilled:
The preferred response is to leave the area and allow batteries to cool and the vapours to disssipate.
Avoid skin and eye contact or inhalation of vapours.
6.2 Environmental precautions
Do not allow product to reach sewage system or any water course.
In the event of spill or accidental release, notify relevant authorities in accordance with all applicable regulations.
6.3 Methods and material for containment and cleaning up
In the event of spill or accidental release, collect all released material in a plastic lined metal container and
remove spilled liquid with absorbent. Doing this, protect your skin and eyes with chemical resistant protective
(EN374) and tightly sealed protective googles (EN166). Avoid direct contact with internal components.
single cells and multi-cell batteries
for
Ansmann Lithium-Manganese-Dioxide (Li-metal) Batteries
Material - Safety - Data Sheet (MSDS)