ASTM E2693-09 - 1.7.2009
 
Significance and Use

Use of this practice is intended to reduce occupational dermatitis caused by exposure to the wet metal removal environment.

Complaints of dermatitis conditions are often associated with exposures to metal removal fluid.

Implementation of this practice and incorporation of metal removal fluid management program has the potential to reduce complaints of occupational dermatitis. Elements of an effective program include: understanding dermatitis and associated causes; prevention of dermatitis and exposure to metal removal fluids; appropriate product selection; good management of additives, microorganisms, and fluids; appropriate additive (including antimicrobial pesticides) selection and additive control; appropriate tool design and assessment and control of metal removal fluid exposures including aerosols.

 
1. Scope

1.1 This practice sets forth guidelines for reducing dermatitis caused by exposure to the wet metal removal environment. The scope of this practice does not include exposure to chemicals that enter the body through intact skin (cutaneous route), which has the potential to cause other toxic effects.

1.2 This practice incorporates means and mechanisms to reduce dermal exposure to the wet metal removal environment and to control factors in the wet metal removal environment that have the potential to cause dermatitis.

1.3 This practice focuses on employee exposure to the skin via contact and exposure to metal removal fluid (MRF).

1.4 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.

 
2. Referenced Documents

E2148-21

Standard Guide for Using Documents Related to Metalworking or Metal Removal Fluid Health and Safety

E2169-22

Standard Practice for Selecting Antimicrobial Pesticides for Use in Water-Miscible Metalworking Fluids

29 CFR 1910.132

Personal Protective Equipment: General Requirements

29 CFR 1910.134

Respiratory Protection

E2889-23

Standard Practice for Control of Respiratory Hazards in the Metal Removal Fluid Environment

29 CFR 1910.133

Eye and Face Protection

29 CFR 1910.1048

Formaldehyde

29 CFR 1910 Appendix B to Subpart I

Non-mandatory Compliance Guidelines for Hazard Assessment and Personal Protective Equipment Selection

E2144-21

Standard Practice for Personal Sampling and Analysis of Endotoxin in Metalworking Fluid Aerosols in Workplace Atmospheres

E2250-02

Standard Method for Determination of Endotoxin Concentration in Water Miscible Metal Working Fluids (Withdrawn 2008)

E2525-22

Standard Test Method for Evaluation of the Effect of Nanoparticulate Materials on the Formation of Mouse Granulocyte-Macrophage Colonies

29 CFR 1910.138

Hand Protection

D1356-20a

Standard Terminology Relating to Sampling and Analysis of Atmospheres (Includes all amendments and changes 9/7/2020).

D2881-19

Standard Classification for Metalworking Fluids and Related Materials

E1302-23

Standard Guide for Acute Animal Toxicity Testing of Water-Miscible Metalworking Fluids

E1370-21

Standard Guide for Air Sampling Strategies for Worker and Workplace Protection

E1497-23

Standard Practice for Selection and Safe Use of Water-Miscible and Straight Oil Metal Removal Fluids

E1542-21

Standard Terminology Relating to Occupational Health and Safety

29 CFR 1910.1200

Hazard Communication

ANSI B11 TR 2–1997

Mist Control Considerations for the Design, Installation and Use of Machine Tools Using Metalworking Fluids Available from American National Standards Institute (ANSI), 25 W. 43rd St., 4th Floor, New York, NY 10036, http://www.ansi.org.

E1972-04

Standard Practice for Minimizing Effects of Aerosols in the Wet Metal Removal Environment