Contact Cleaner 2000® NT™ Precision Cleaner Precision Plus® Cleaner Electronic Degreaser QD® Contact Cleaner CO® Contact Cleaner/Industrial Contact Cleaner HF™ Contact Cleaner Electronic Component Cleaner PF™ Precision Cleaner CE™ Precision Cleaner Duster™ Aerosol Dust Removal System Flux Remover Isopropyl Alcohol Ultra Pure Cleaning Solvent QD® RVP™ Contact Cleaner Contact Cleaner & Lubricant

HCFC HFE/COzol™ COzol™ HCFC/HFC Blend Halogenated/ COzol™ Petroleum Distillate/ Alcohol HFE Petroleum Distillate HCFC/ Alcohol Blend HFE/HCFC HFC HFC HFC/COzol™ Isopropyl Alcohol Heptane Petroleum Distillate/ Alcohol/ Silicone

Class II None Class II None None None None Class II Class II None None None None None None

None None None None <0°F TCC None 147°F TCC None None None None None 54°F TCC <20°F TCC <20°F TCC

Fast Fast Fast Fast Fast Fast Moderate- Slow Fast Fast Cont- rolled Fast Fast Moderate Moderate- Fast Fast

21,000 36,800 35,000 12,900 22,600 27,600 43,600 15,600 19,500 28,400 ND 30,200 8,300 ND 350

May be harmful to some plastics May be harmful to some plastics May be harmful to some plastics No Yes Yes May be harmful to some plastics May be harmful to some plastics Yes May be harmful to some plastics Yes May be harmful to some plastics May be harmful to some plastics May be harmful to some plastics Yes

Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No Yes Yes Yes Yes

K2 K2 K2 K2 K2 K2 K2   K2   K2   K1, K2   H2

Exempt Exempt Exempt 1205 g/L 670 g/L Exempt 747 g/L 58 g/L Exempt 220 g/L Exempt 324 g/L 766 g/L 661 g/L 607 g/L

Yes No Yes No No No No Yes Yes No No No No No No

3150/2140 (aerosol) 3152/2142 (bulk) 3205/2205 3210/2210 3215/2215 (aerosol) 3217/2217 (bulk) 3130/2130 (aerosol) 3131/2131 (bulk) 3070/2016 (aerosol) 3072/2077 (bulk) 3125/2125 (aerosol) 3126 (bulk) 3200/2200 3190/2190 (aerosol) 14035 14085 14500 3201 3320 (aerosol) 3322 (bulk) 3140

236 132 115 237 133 159 140 209 116 277 108 278 284 286 139

ODC = Ozone Depleting Compounds; TCC = Tag Closed Cup; ND = Not Determined