1. 75 years of excellence 16 June 2011 – Washington DC 16 th Trilateral Working Group Meetings Agenda Item #7 Lithium Coin Cell Ingestions 16 th Trilateral Working Group Meeting 16 June 2011 Marc Boolish

2. 75 years of excellence 16 June 2011 – Washington DC 16 th Trilateral Working Group Meetings Topics Background Media Attention Mechanism and current work Activities  ANSI / IEC  CEA Working Group / UL  CPSC  US Federal Bill 2

3. 75 years of excellence 16 June 2011 – Washington DC 16 th Trilateral Working Group Meetings Background Increase in severe or fatal outcomes 3

4. 75 years of excellence 16 June 2011 – Washington DC 16 th Trilateral Working Group Meetings Background 16 fatal and 85 major outcomes since 1985  94% from ≥ 20 mm  92% from 20 mm  All fatalities and 85% of major effects from children < 4 years  Major or fatal outcome in 12.6% of children < 6 years who ingested 20 – 25 mm button battery. 4

5. 75 years of excellence 16 June 2011 – Washington DC 16 th Trilateral Working Group Meetings Note Seal

6. 75 years of excellence 16 June 2011 – Washington DC 16 th Trilateral Working Group Meetings Source of Button Cell 6

7. 75 years of excellence 16 June 2011 – Washington DC 16 th Trilateral Working Group Meetings Media Attention http://www.komonews.com/news/problemsolvers/110316864.html 7

8. 75 years of excellence 16 June 2011 – Washington DC 16 th Trilateral Working Group Meetings Mechanism 7 hours pH Time (hours) Beginning 8

9. 75 years of excellence 16 June 2011 – Washington DC 16 th Trilateral Working Group Meetings 4 Hr. Test 7 Hr. Test 24 Hr. Test Positive UpPositive Down 9

10. 75 years of excellence 16 June 2011 – Washington DC 16 th Trilateral Working Group Meetings CR2032 in Saliva (ug) Blank1 week2 weeks3 weeks4 weeks Ag<0.01 0.020.070.06 Al0.2714.617.831.442.1 As0.030.30.340.570.83 B0.27<0.010.390.250.65 Ba0.010.110.160.270.39 Be<0.01 Bi<0.01 Ca41.573279611101680 Cd<0.010.010.020.03 Co<0.016.246.9710.814.9 Cr0.0839004580698010000 Cs<0.01 0.03 0.06 Cu0.232.062.33.164.42 Fe14.917600203003410048700 Ga<0.010.220.230.410.57 Ge<0.010.110.120.190.26 In<0.01 K1192120252036404820 Li10.21060702056407180 Mg0.530.170.48 0.52 Mn9.6165192290432 Mo0.032.273.184.716.59 Na9672650291044605210 Ni0.781480171023403210 Pb0.02<0.01 0.01 Rb<0.010.140.330.380.58 Sb1.120.080.100.170.24 Se<0.01 0.08<0.01 Sn0.010.070.090.150.18 Sr0.090.710.821.171.43 Ti24.30.420.8 <0.01 Tl<0.01 V 5.025.7710.113.6 Zn3.85121.032.075.09 Si n/a 10

11. 75 years of excellence 16 June 2011 – Washington DC 16 th Trilateral Working Group Meetings Activities ANSI / IEC Increase in prominence of requirement of warning copy for swallowable batteries (marking requirements) IEC TC 35 - Pictograms IEC 60086 - 5 Energizer 11

12. 75 years of excellence 16 June 2011 – Washington DC 16 th Trilateral Working Group Meetings US Consumer Product Safety Commission (CPSC) Attendance at ANSI meetings Industry meeting in March 2011 CPSC Announcement http://www.cpsc.gov/cpscpub/prerel/prhtml11/11181.html Video http://www.youtube.com/watch?v=qnPpxYXSpIk 12

13. 75 years of excellence 16 June 2011 – Washington DC 16 th Trilateral Working Group Meetings CEA / UL 60065 Proposal CEA Product Safety Working Group Proposal to UL – 60065  UL Standard for Safety for Audio, Video and Similar Electronic Apparatus – Safety Requirements  Two construction options Use of a tool Minimum of two independent and simultaneous movements  Symbols on the electronic product – reference to warnings 13

14. 75 years of excellence 16 June 2011 – Washington DC 16 th Trilateral Working Group Meetings US Federal Bill Sponsor – Jay Rockefeller (WV) Button Cell Battery Safety Act of 2011 Concerns  Duplicative to UL 60065  Requires one particular method of engineering  Definition of Button Cell Battery A cell or battery that is 32 mm or less in diameter and less than its diameter in length, or Any other battery…as determined by the CPSC to pose an ingestion hazard.  What about installed base of devices? 14

15. 75 years of excellence 16 June 2011 – Washington DC 16 th Trilateral Working Group Meetings Questions? 15