An Even Closer Look at Portland Cement
The article correctly identifies that OSHA specifically excluded portland cement from the hexavalent chromium standard, determining that whatever traces of this metal might be found in some portland cement, workers would not be exposed to levels approaching the final rule's permissible exposure limit. The article failed to note, however, that ...
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C17: Portland Cement Based Concrete Products
C17: Portland Cement Based Concrete Products SAFETY DATA SHEET (Complies with OSHA 29 CFR 1910.1200) SECTION I: PRODUCT IDENTIFICATION The QUIKRETE® Companies Emergency Telephone Number 5 Concourse Parkway, Suite 1900 INFOTRAC (800) 535-5053 Atlanta, GA 30328 Information Telephone Number ...
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A Look at Portland Cement: History, Composition, …
Portland cement is a versatile bonding agent composed of clinker compounds and calcium sulfate. The most common type of Portland cement, called ordinary Portland cement (OPC), is gray in color and widely used in the …
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Portland Limestone Cement Safety Data Sheet Portland …
exposure to dry portland limestone cement. Portland limestone cement is not classifiable as a human carcinogen. OSHA/HCS Status: This material is considered hazardous by the OSHA Hazard Communication Standard (29 CFR 1910.1200) Classification of the Substance or Mixture: SKIN CORROSION / IRRITATION – Category 1
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A Close Look at Portland Cement
Workplaces that use PC and other cement products must now comply with OSHA's new RCS standards, CFR 1926.1153 for construction and CFR …
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Portland Cement
Product name : Portland Cement – Hydraulic Cement, Class A Oil Well Cement, White Cement, Type I, IA, II, I/II, III, V 1.2. Recommended use and restrictions on use Use of the substance/mixture : Mortar mixes for construction use. 1.3. Supplier Ash Grove Cement Company – A CRH Company 11011 Cody Overland Park, KS 66210 T 913-451-8900 1.4.
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Safety Data Sheet Portland Lime Cement
Other means of identification: Portland Lime Masonry, Hydraulic Cement, Portland Hydraulic Lime Cement, Portland Lime Relevant identified uses of the substance or mixture and uses advised against: ... This material is considered hazardous by the OSHA Hazard Communication Standard (29 CFR 1910.1200). Classification of the substance or mixture:
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PORTLAND CEMENT†
ACGIH: Documentation of the Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) - Portland Cement. See annual publication for most recent …
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C1: Portland Cement Based Concrete Products
(Complies with OSHA 29 CFR 1910.1200) SECTION I: PRODUCT IDENTIFICATION The QUIKRETE® Companies Emergency Telephone Number 5 Concourse Parkway, Suite 1900 INFOTRAC (800) 535-5053 ... Portland Cement 6 5 (resp) 15 (total) 10 (resp) Fly Ash 6 N/A N/A 8.2 Exposure Controls Use ventilation adequate to keep exposures below ...
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C13: Portland Cement Based Concrete Products
C13: Portland Cement Based Concrete Products SAFETY DATA SHEET (Complies with OSHA 29 CFR 1910.1200) SECTION I: PRODUCT IDENTIFICATION The QUIKRETE® Companies Emergency Telephone Number 5 Concourse Parkway, Suite 1900 INFOTRAC (800) 535-5053 Atlanta, GA 30328 Information Telephone Number ...
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RTECS:VV8770000
Portland cement Portland cement (ACGIH:OSHA) Reviews. Organization Standard Reference; ... Recommended Exposure Level TO PORTLAND CEMENT, resp. fraction-air: 10H time-weighted average 5 mg/m 3: NIOSH* DHHS #95-121,1995: National Institute for Occupational Safety and Health (NIOSH) Recommended Exposure Level TO PORTLAND CEMENT, total dust-air:
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Portland cement
Revised IDLH: 5,000 mg/m 3 Basis for revised IDLH: The available toxicological data contain no evidence that an acute exposure to a high concentration of Portland cement would impede escape or cause any irreversible health effects within 30 minutes. However, the revised IDLH for portland cement is 5,000 mg/m 3 based on being 500 times the NIOSH REL of 10 mg/m 3 (500 …
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Health Hazards & Prevention: Working with …
Understanding and mitigating health risks and safeguarding against portland cement exposure for brick masons construction workers. ... (OSHA) has established regulations and standards to safeguard workers from the health …
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Portland Cement (Total Dust)
In crystallographic terms, Portland cement is a complex mixture; the amount of each solid phase present depends on the starting composition, thoroughness of mixing, firing conditions, and the …
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C5: Portland Cement Based Concrete Products
(Complies with OSHA 29 CFR 1910.1200) SECTION I: PRODUCT IDENTIFICATION The QUIKRETE® Companies Emergency Telephone Number 5 Concourse Parkway, Suite ... Portland Cement 6 5 (resp) 15 (total) 10 (resp) Lime 0 5 5 8.2 Exposure Controls
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Occupational Safety and Health Administration
Portland Cement: Preventing Skin Problems for Working with Portland Cement (OSHA 3351 - 2008) (English: PDF Add to cart) ... 1-800-321-OSHA 1-800-321-6742 Federal Government White House; Benefits.gov; Coronavirus Resources; Disaster Recovery Assistance; DisasterAssistance.gov;
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OSHA Regional Notice
Procedures for Construction Sites Using Portland Cement, Appendix C-1) for Portland Cement Inspections. Although Reference III.E only applies to construction Inspections, Region IX will apply the general guidance outlined in Reference III.E to all industries covered by this directive where potential Portland cement exposures exist. 2.
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Safety Data Sheet Portland Cement
Product Name: Portland Cement Revision Date: July 2022 Page 1 of 12 MITSUBISHI CEMENT CORPORATION. Safety Data Sheet Portland Cement . Section 1 ... (OSHA), the National Toxicity Program (NTP), or the International Agency for Research on Cancer (IARC). However, Portland cement may contain trace
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Whether a pH buffer solution can be used as a cleansing …
As described in OSHA's Portland Cement Inspection Procedures, work with portland cement is covered by OSHA's three sanitation standards. Which standard applies depends on whether the work is in general industry, construction, or shipyards. OSHA's standard for washing facilities at construction sites, 29 CFR 1926.51(f)(1), states,
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SAFETY DATA SHEET (SDS) : PORTLAND CEMENT
Portland Cement Portland Cement Hydraulic Cement (Type I, II, I/II, III, IL, ILA, V, Low Alkali, Plastic, Block, Rapid, Oil Well, White, Class A, ... The OSHA OELs for respirable crystalline silica are listed in the table. As of June 28, 2018, the MSHA standard for respirable crystalline silica has ...
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C6: Portland Cement Based Concrete Products
(Complies with OSHA 29 CFR 1910.1200) SECTION I: PRODUCT IDENTIFICATION The QUIKRETE® Companies Emergency Telephone Number 5 Concourse Parkway, Suite 1900 INFOTRAC (800) 535-5053 ... Portland Cement 6 5 (resp) 15 (total) 10 (resp) Calcium Sulfoaluminate 6 15 10
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SAFETY DATA SHEET: PORTLAND CEMENT
SAFETY DATA SHEET: PORTLAND CEMENT Product name: PORTLAND CEMENT Revision date: 07/21/2020 Print date: 9/21/2021 Page 1 of 10 . Section 1 – Product Identification . ... OSHA, ACGIH and/or IARC. Portland cement is not listed as a carcinogen by NTP, OSHA, ACGIH or IARC. However it may contain trace amounts (<0.1%)
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PORTLAND CEMENT | CAMEO Chemicals | NOAA
The Physical Property fields include properties such as vapor pressure and boiling point, as well as explosive limits and toxic exposure thresholds The information in CAMEO Chemicals comes from a variety of data sources. Note: For Vapor Density and Specific Gravity, comparing the value to 1.0 can tell you if the chemical will likely sink/rise in air or sink/float in fresh water (respectively).
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SAFETY DATA SHEET: PORTLAND CEMENT
OSHA/HCS Status: This material is considered hazardous by the OSHA Hazard Communication Standard (29 CFR 1910.1200). GHS LABEL Elements Hazard Pictograms: ... Portland cement can build up or adhere to walls of a confined space and release or fall suddenly. Likewise, do not walk on top of Portland cement stored in vessels, bins, and silos ...
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Safety Data Sheet TEX-GRAY Portland Cement
Portland Cement OSHA PEL (USA, 6/2010) 5 mg/m3 8 hour TWA (respirable fraction) 15 mg/m3 8 hour TWA (total) ACGIH TLV (United States, 3/2012) 1 mg/m3 8 hour TWA (respirable fraction) NIOSH REL (United States, 6/2009) 5 mg/m3 10 hour TWA (respirable fraction) 10 mg/m3 10 hour TWA (total) Gypsum
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Hexavalent Chromium
Preventing Skin Problems From Working with Portland Cement. OSHA Guidance, (February 2008). Provides information about persistent skin rash caused by trace amounts of hexavalent chromium present in portland cement. It has been reported that skin contact from working with wet portland cement can lead to allergic and irritant forms of dermatitis.
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OSHA Issues Final Standard on Hexavalent Chromium | OSHA…
Portland Cement Exclusion Proposed: OSHA proposed to exclude exposures to portland cement in the construction industry because of data indicating that airborne exposures to Cr(VI) in construction activities involving portland cement were very low and posed little lung cancer risk. Risks from dermal exposure could be addressed through existing ...
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Portland Cement – Type IL
Portland Cement . Safety Data Sheet . according to the Hazard Communication Standard (CFR29 1910.1200) HazCom 2012. 8//30/2021 EN (English US) 5/11 . Cement, portland, chemicals (6) USA - OSHA - Occupational Exposure Limits . OSHA PEL (TWA) [1] 15 mg/m³ (total dust) 5 mg/m³ (respirable fraction) USA - IDLH - Occupational Exposure Limits
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MATERIAL SAFETY DATA SHEET (MSDS) FOR …
PORTLAND/BLENDED CEMENT/ CLASS G CEMENT (Complies with OSHA and MSHA Hazard Communication Standards, 29 CFR 1910.1200 and 30 CFR Part 47) TRINIDAD CEMENT LIMITED SOUTHERN MAIN ROAD ... Portland cement is considered a "hazardous chemical" under this regulation, and should be part of any hazard communication
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OSHA Issues Portland Cement Guidance
OSHA recently released Preventing Skin Problems from Working with Portland Cement, a new guidance document created to educate employers and employees about …
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