16. National Occupational Health and Safety Commission 1994, Approved Criteria for Classifying Hazardous Substances [NOHSC:1008(1994)], Australian Government Publishing Service, Canberra. 17. Standards Australia 1978, Australian Standard 2161-1978, Industrial Safety Gloves and Mittens (excluding electrical and medical gloves), Standards Association of Australia Publ., Sydney. 18. National Occupational Health and Safety Commission 1994, National Code of Practice for the Preparation of Material Safety Data Sheets [NOHSC:2011(1994)], Australian Government Publishing Service, Canberra. Attachment 1 The Draize for evaluation of skin reactions is as follows: Erythema Formation Rating Oedema Formation Rating No erythema 0 No oedema 0 Very slight erythema (barely 1 Very slight oedema (barely 1 perceptible) perceptible) Well-defined erythema 2 Slight oedema (edges of area 2 by definite raising Moderate to severe erythema 3 Moderate oedema (raised approx. 1 3 mm) Severe erythema (beet redness) 4 Severe oedema (raised more than 1 4 mm and extending beyond area of exposure) The Draize scale for evaluation of eye reactions is as follows: CORNEA Opacity Rating Area of Cornea involved Rating No opacity 0 none 25% or less (not zero) 1 Diffuse area, details of iris clearly 1 slight 25% to 50% 2 visible Easily visible translucent details 2 mild 50% to 75% 3 of iris slightly obscure Opalescent areas, no details of iris 3 Greater than 75% 4 visible, size of pupil barely moderate discernible Opaque, iris invisible 4 severe CONJUNCTIVAE Redness Rating Chemosis Rating Discharge Rating Vessels normal 0 none No swelling 0 none No discharge 0 none Vessels definitely 1 Any swelling above 1 slight Any amount different 1 slight injected above normal slight normal from normal 2 mild More diffuse, deeper 2 mod. Obvious swelling Discharge with 2 mod. 3 mod. crimson red with with partial eversion moistening of lids and of lids adjacent
16. National Occupational Health and Safety Commission 1994, Approved Criteria for Classifying Hazardous Substances [NOHSC:1008(1994)], Australian Government Publishing Service, Canberra. 17. Standards Australia 1978, Australian Standard 2161-1978, Industrial Safety Gloves and Mittens (excluding electrical and medical gloves), Standards Association of Australia Publ., Sydney. 18. National Occupational Health and Safety Commission 1994, National Code of Practice for the Preparation of Material Safety Data Sheets [NOHSC:2011(1994)], Australian Government Publishing Service, Canberra. Attachment 1 The Draize for evaluation of skin reactions is as follows: Erythema Formation Rating Oedema Formation Rating No erythema 0 No oedema 0 Very slight erythema (barely perceptible) 1 Very slight oedema (barely perceptible) 1 Well-defined erythema 2 Slight oedema (edges of area by definite raising 2 Moderate to severe erythema 3 Moderate oedema (raised approx. 1 mm) 3 Severe erythema (beet redness) 4 Severe oedema (raised more than 1 mm and extending beyond area of exposure) 4 The Draize scale for evaluation of eye reactions is as follows: CORNEA Opacity Rating Area of Cornea involved Rating No opacity 0 none 25% or less (not zero) 1 Diffuse area, details of iris clearly visible 1 slight 25% to 50% 2 Easily visible translucent details of iris slightly obscure 2 mild 50% to 75% 3 Opalescent areas, no details of iris visible, size of pupil barely discernible 3 moderate Greater than 75% 4 Opaque, iris invisible 4 severe CONJUNCTIVAE Redness Rating Chemosis Rating Discharge Rating Vessels normal Vessels definitely injected above normal More diffuse, deeper crimson red with 0 none 1 slight 2 mod. No swelling Any swelling above normal Obvious swelling with partial eversion of lids 0 none 1 slight 2 mild 3 mod. No discharge Any amount different from normal Discharge with moistening of lids and adjacent 0 none 1 slight 2 mod.
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