A community resource for the acquisition workforce not a .gov website
part52.dev Federal Acquisition Clause Monitor
FAR Clause

52.223-3

Hazardous Material Identification and Material Safety Data.
View on acquisition.gov · View on eCFR.gov
Effective Date
FEB 2021
Active Deviations
Versions
3 (since 2021-01-14)
RFO
RFO Version Available

The Revolutionary FAR Overhaul has published a revised version of this clause. The RFO version supersedes the eCFR text below for contracts using the RFO model; see the RFO deviation for applicability.

View RFO version
52.223-3 Hazardous Material Identification and Material Safety Data.

As prescribed in 23.304(a)(1), insert the following clause:

Hazardous Material Identification and Material Safety Data (FEB 2021)

(a)
Hazardous material,
as used in this clause, includes any material defined as hazardous under the latest version of Federal Standard No. 313 (including revisions adopted during the term of the contract).

(b) The offeror must list any hazardous material, as defined in paragraph (a) of this clause, to be delivered under this contract. The hazardous material shall be properly identified and include any applicable identification number, such as National Stock Number or Special Item Number. This information shall also be included on the Material Safety Data Sheet submitted under this contract.

Material (if none,
insert
None
)

Identification No.







(c) This list must be updated during performance of the contract whenever the Contractor determines that any other material to be delivered under this contract is hazardous.

(d) The apparently successful offeror agrees to submit, for each item as required prior to award, a Material Safety Data Sheet, meeting the requirements of 29 CFR 1910.1200(g) and the latest version of Federal Standard No. 313, for all hazardous material identified in paragraph (b) of this clause. Data shall be submitted in accordance with Federal Standard No. 313, whether or not the apparently successful offeror is the actual manufacturer of these items. Failure to submit the Material Safety Data Sheet prior to award may result in the apparently successful offeror being considered nonresponsible and ineligible for award.

(e) If, after award, there is a change in the composition of the item(s) or a revision to Federal Standard No. 313, which renders incomplete or inaccurate the data submitted under paragraph (d) of this clause, the Contractor shall promptly notify the Contracting Officer and resubmit the data.

(f) Neither the requirements of this clause nor any act or failure to act by the Government shall relieve the Contractor of any responsibility or liability for the safety of Government, Contractor, or subcontractor personnel or property.

(g) Nothing contained in this clause shall relieve the Contractor from complying with applicable Federal, State, and local laws, codes, ordinances, and regulations (including the obtaining of licenses and permits) in connection with hazardous material.

(h) The Government's rights in data furnished under this contract with respect to hazardous material are as follows:

(1) To use, duplicate and disclose any data to which this clause is applicable. The purposes of this right are to—

(i) Apprise personnel of the hazards to which they may be exposed in using, handling, packaging, transporting, or disposing of hazardous materials;

(ii) Obtain medical treatment for those affected by the material; and

(iii) Have others use, duplicate, and disclose the data for the Government for these purposes.

(2) To use, duplicate, and disclose data furnished under this clause, in accordance with subparagraph (h)(1) of this clause, in precedence over any other clause of this contract providing for rights in data.

(3) The Government is not precluded from using similar or identical data acquired from other sources.

(End of clause)

Alternate I
(JUL 1995). As prescribed in 23.304(a)(2), add the following paragraph (i) to the basic clause:

(i) Except as provided in paragraph (i)(2) the Contractor shall prepare and submit a sufficient number of Material Safety Data Sheets (MSDS's), meeting the requirements of 29 CFR 1910.1200(g) and the latest version of Federal Standard No. 313, for all hazardous materials identified in paragraph (b) of this clause.

(1) For items shipped to consignees, the Contractor shall include a copy of the MSDS with the packing list or other suitable shipping document which accompanies each shipment. Alternatively, the Contractor is permitted to transmit MSDS's to consignees in advance of receipt of shipments by consignees, if authorized in writing by the Contracting Officer.

(2) For items shipped to consignees identified by mailing address as agency depots, distribution centers or customer supply centers, the Contractor shall provide one copy of the MSDS's in or on each shipping container. If affixed to the outside of each container, the MSDS must be placed in a weather resistant envelope.

[56 FR 55375, Oct. 25, 1991, as amended at 60 FR 34740, July 3, 1995; 62 FR 238, Jan. 2, 1997; 86 FR 3688, Jan. 14, 2021; 89 FR 30248, Apr. 22, 2024]
23.304(a)
(a)
(1) The contracting officer shall insert the clause at 52.223-3, Hazardous Material Identification and Material Safety Data, in solicitations and contracts if the contract will require the delivery of hazardous materials as defined in 23.301.

(2) If the contract is awarded by an agency other than the Department of Defense, the contracting officer shall use the clause at 52.223-3 with its Alternate I.

DFARS Supplementary Guidance

223.304
Use the clause at 252.223-7001 , Hazard Warning Labels, in solicitations and contracts which require submission of hazardous material data sheets (see FAR 23.302(c)).
Prescription data sourced from eCFR as of 2026-06-10 03:16 UTC. Cross-references within the prescription are not resolved automatically.

Regulatory Stack

The layers of regulation that govern this clause, from the FAR prescription through agency-specific supplements and any active deviations.

RFO RFO Version Overhauled clause text
The Revolutionary FAR Overhaul publishes a revised version of this clause. See the RFO Version tab for the controlling authority under the RFO model.

Search on acquisition.gov

FAR FAR Prescription 23.304(a)
(a)
(1) The contracting officer shall insert the clause at 52.223-3, Hazardous Material Identification and Material Safety Data, in solicitations and contracts if the contract will require the delivery of hazardous materials as defined in 23.301.

(2) If the contract is awarded by an agency other than the Department of Defense, the contracting officer shall use the clause at 52.223-3 with its Alternate I.

View on acquisition.gov · View on eCFR.gov

DFARS DFARS Supplement (eCFR) 223.304
Use the clause at 252.223-7001 , Hazard Warning Labels, in solicitations and contracts which require submission of hazardous material data sheets (see FAR 23.302(c)).

Search on acquisition.gov · View on eCFR.gov

Version History

Version history is sourced from the codified eCFR. Changes published only as class deviations or by the Revolutionary FAR Overhaul do not appear here until they are incorporated into the eCFR. For RFO-driven changes see the RFO Version tab and any active deviations cited above.

3 versions tracked from 2021-01-14 to 2024-05-22.
MAY 2024 May 22, 2024 CURRENT
Removed in this version
Added in this version
Unchanged
APR 2024 (previous)
MAY 2024 (current)
4 added, 14 removed
(3)
(3) The Government is not precluded from using similar or identical data acquired from other sources. (End of clause) Alternate I (JUL 1995). If the contract is awarded by an agency other than the Department of Defense, add the following paragraph (i) to the basic clause:
(3)
(3) The Government is not precluded from using similar or identical data acquired from other sources. (End of clause) Alternate I (JUL 1995). As prescribed in 23.304(a)(2), add the following paragraph (i) to the basic clause:
APR 2024 April 22, 2024 SUBSTANTIVE
Removed in this version
Added in this version
Unchanged
JAN 2021 (previous)
APR 2024 (current)
7 removed
(b)
This information shall also be included on the Material Safety Data Sheet submitted under this contract. Material (If none, insert None) Identification No.
(b)
JAN 2021 January 14, 2021 SUBSTANTIVE
Earliest version available from the eCFR

RFO Version

Comparison of the codified eCFR text against the Revolutionary FAR Overhaul revision. Highlights show additions (green) and deletions (red, struck through).

Clause Text

Substantive changes. The RFO version differs materially from the eCFR text.
eCFR (codified)
RFO (implemented)
Unchanged
52.223-3 Hazardous Material Identification and Safety Data.
eCFR (codified)
RFO (implemented)
2 added, 3 removed
Hazardous Material Identification and Material Safety Data (FEB 2021)
Hazardous Material Identification and Safety Data (DEVIATION DATE)
1 removed
(b)
(b) The offeror must list any hazardous material, as defined in paragraph (a) of this clause, to be delivered under this contract. The hazardous material shall be properly identified and include any applicable identification number, such as National Stock Number or Special Item Number. This information shall also be included on the Material Safety Data Sheet submitted under this contract.
(b)
(b) The Offeror must list any hazardous material, as defined in paragraph (a) of this clause, to be delivered under this contract. The hazardous material shall be properly identified and include any applicable identification number, such as National Stock Number or Special Item Number. This information shall also be included on the Safety Data Sheet submitted under this contract.
1 added
____________________
1 added
____________________
1 added
____________________
1 added
____________________
1 added
____________________
1 added
____________________
2 removed
(d)
(d) The apparently successful offeror agrees to submit, for each item as required prior to award, a Material Safety Data Sheet, meeting the requirements of 29 CFR 1910.1200(g) and the latest version of Federal Standard No. 313, for all hazardous material identified in paragraph (b) of this clause. 313, whether or not the apparently successful offeror is the actual manufacturer of these items. Failure to submit the Material Safety Data Sheet prior to award may result in the apparently successful offeror being considered nonresponsible and ineligible for award.
(d)
(d) The apparently successful offeror agrees to submit, for each item as required prior to award, a Safety Data Sheet, meeting the requirements of 29 CFR 1910.1200(g) and the latest version of Federal Standard No. 313, for all hazardous material identified in paragraph (b) of this clause. 313, whether or not the apparently successful offeror is the actual manufacturer of these items. Failure to submit the Safety Data Sheet prior to award may result in the apparently successful offeror being considered nonresponsible and ineligible for award.
2 added, 2 removed
Alternate I (JUL 1995). As prescribed in 23.304(a)(2), add the following paragraph (i) to the basic clause:
Alternate I (Deviation Date). As prescribed in 23.304(a)(2), add the following paragraph (i) to the basic clause:
1 added, 2 removed
(i)
(i) Except as provided in paragraph (i)(2) the Contractor shall prepare and submit a sufficient number of Material Safety Data Sheets (MSDS's), meeting the requirements of 29 CFR 1910.1200(g) and the latest version of Federal Standard No. 313, for all hazardous materials identified in paragraph (b) of this clause.
(i)
(i) Except as provided in paragraph (i)(2) the Contractor shall prepare and submit a sufficient number of Safety Data Sheets (SDS's), meeting the requirements of 29 CFR 1910.1200(g) and the latest version of Federal Standard No. 313, for all hazardous materials identified in paragraph (b) of this clause.
2 added, 2 removed
(1)
(1) For items shipped to consignees, the Contractor shall include a copy of the MSDS with the packing list or other suitable shipping document which accompanies each shipment. Alternatively, the Contractor is permitted to transmit MSDS's to consignees in advance of receipt of shipments by consignees, if authorized in writing by the Contracting Officer.
(1)
(1) For items shipped to consignees, the Contractor shall include a copy of the SDS with the packing list or other suitable shipping document which accompanies each shipment. Alternatively, the Contractor is permitted to transmit SDS's to consignees in advance of receipt of shipments by consignees, if authorized in writing by the Contracting Officer.
2 added, 2 removed
(2)
(2) For items shipped to consignees identified by mailing address as agency depots, distribution centers or customer supply centers, the Contractor shall provide one copy of the MSDS's in or on each shipping container. If affixed to the outside of each container, the MSDS must be placed in a weather resistant envelope.
(2)
(2) For items shipped to consignees identified by mailing address as agency depots, distribution centers or customer supply centers, the Contractor shall provide one copy of the SDS's in or on each shipping container. If affixed to the outside of each container, the SDS must be placed in a weather resistant envelope.
33 removed
[56 FR 55375, Oct. 25, 1991, as amended at 60 FR 34740, July 3, 1995; 62 FR 238, Jan. 2, 1997; 86 FR 3688, Jan. 14, 2021; 89 FR 30248, Apr. 22, 2024]

Prescription

Substantive changes. The RFO prescription differs materially from the eCFR prescription.
eCFR (codified)
RFO (implemented)
Unchanged
52.223-3 Hazardous Material Identification and Safety Data.: Prescription
eCFR (codified)
RFO (implemented)
6 removed
(a)
(a) (1) The contracting officer shall insert the clause at 52.223-3, Hazardous Material Identification and Material Safety Data, in solicitations and contracts if the contract will require the delivery of hazardous materials as defined in 23.301.
(a)
(1) Insert the clause at 52.223-3, Hazardous Material Identification and Safety Data, in solicitations and contracts if the contract will require the delivery of hazardous materials as defined in 23.301.
28 removed
(2)
(2) If the contract is awarded by an agency other than the Department of Defense, the contracting officer shall use the clause at 52.223-3 with its Alternate I.
(2)

Source: acquisition.gov RFO Part 52 · Prescribing Part 23

Use with AI assistant
Copy a link and prompt for use with Gemini or another AI assistant.