# Rohm and Haas Company — Hazardous Materials Safety Interpretation

- **operation:** document
- **citation:** 06-0224
- **title:** Rohm and Haas Company — Hazardous Materials Safety Interpretation
- **source type:** guidance
- **agency:** Pipeline and Hazardous Materials Safety Administration
- **status:** guidance
- **official:** true
- **published on:** 2006-11-28
- **effective on:** Not available
- **summary:** 06-0224 response to Rohm and Haas Company concerning 172.101, 172.203, 172.313.
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- **source url:** https://www.phmsa.dot.gov/sites/phmsa.dot.gov/files/legacy/interpretations/Interpretation%20Files/2006/060224.pdf
**body:**

<<<PAGE 1>>>

of Transportation
U.S. Department
Washington, D.C. 20590
400 Seventh Street, S.W.
Pipeline and
Administration
Hazardous Materials safety
NOV 28 2006
Ms. Carrie Wayne
NAR Logistics Safety Manager
Ref. No. 06-0224
Rohm and Haas Company
100 Independence Mall West
Philadelphia, Pennsylvania 19106
Dear Ms. Wayne:
This responds to your October 6, 2006 letter requesting clarification on marking
requirements under § 172.313(b) of the Hazardous Materials Regulations (HMR; 49 CFR
used to transport Division 6.1 materials with the word "Toxic" instead of "Poison"
Parts 171-180). Specifically, you ask if it is permissible to mark a non-bulk packaging
The HMR permit the use of either the word "Poison" or "Toxic" on shipping papers (see
§ 172.203) and labels (see § 172.430). Moreover, the HMR permit the word "toxic" to be
used interchangeably with the words "poison" or "poisonous" in shipping descriptions
and proper shipping names (see § 172.101(c)(3)). It was our intention to permit the same
"Poison" when marking an outer packaging used for Division 6.1 materials.
flexibility for package markings. Therefore, you may use the word "Toxic" instead of
I hope this answers your inquiry.
Sincerely.
• Office of Hazardous Materials Standards
172.10303
12.313b
060224

<<<PAGE 2>>>

Boothe
§172.203
§172.313(6)
October 6, 2006
M6-0224
Ms. Susan Gorsky
Via email:susan.gorsky@dot.gov
-
Regulations Officer
U.S. Department of Transportation
Pipeline and Hazardous Materials Administration
Office of Hazardous Materials Standards
PHH-10
400 7th St., S.W.
Washington, DC 20590-0001
Dear Ms. Gorsky,
The U. S. Department of Transportation's Hazardous Materials
Regulations allow the substitution of the word "toxic" for the word "poison" when
preparing shipping papers (172.203) and on labels (172.430). The regulations
do not, however, specify whether this practice is acceptable when marking a non-
bulk plastic outer packaging used as either single or composite packaging to
transport Division 6.1 materials with the word "poison" as required in Section
172.313 (b). This requirement appears to be specific to Title 49 CFR, with no
other international regulations having any similar requirement. Given that the
international community recognizes the word toxic to mean poison, and the fact
that many packagings are manufactured, tested, and marked outside the U.S.
for shipment to the U. S., would the Administration view this substitution as being
made in accordance with the regulations, or must the word "poison" be used
when marking these packagings?
Thank you for taking the time to consider my question. If you have any
questions or require clarification, please feel free to call me at 215-592-3434.
Best Regards,
Carrie Wayne
NAR Logistics Safety Manager
Rohm and Haas Company
100 Independence Mall West
Philadelphia, PA 19106
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