date of contamination

USAGE SUMMARY

The phrase "date of contamination" is correct and usable in written English.
It can be used in contexts related to environmental science, food safety, or any situation where identifying when contamination occurred is important. Example: "The report indicated that the date of contamination was recorded as March 15, 2023."

✓ Grammatically correct

Science

News & Media

Wiki

Human-verified examples from authoritative sources

Exact Expressions

1 human-written examples

When the outbreak is due to a product consumed over a longer period of time or on a regular basis, it is extremely difficult to identify the exact date of contamination.

BMC Infectious Diseases

Human-verified similar examples from authoritative sources

Similar Expressions

57 human-written examples

A word of caution should be voiced, as in the majority of the studies published to date, the contamination of HUTs with neoplastic cells of ADH and DCIS could not be excluded.

Breast Cancer Research

The failure of Cadbury to inform the Food Standards Agency for five months after the problem was discovered resulted in a £1 million fine from Birmingham's Crown Court, and the Food Standards Agency advised the company to improve their "out of date" contamination testing procedures.

Wikipedia

But McNeil's problems go beyond those related to last month's recall, including other forms of contamination, dating back two years.

The New York Times

Although this form of contamination dates back to antiquity, widespread industrial contamination accelerated rapidly with the start of the Industrial Revolution (the 1800s) and is currently regarded to be a serious problem in many countries [1].

Chemistry Central Journal

The other, outlying dates could be the result of contamination rather than mixing of artifacts among layers, he says.

Science Magazine

Excluding contaminants is particularly important for 14C dating of old samples because the impact of contamination increases with sample age.

Quaternary International

GM microbes are not excluded, although there have been no recorded incidences of contamination by these organisms to date.

International Journal of Food Contamination

The contamination issue has been extensively examined and, to date, in the case of attractin for example, there is no evidence of contamination of purified preparations by CD26 [ 10, 11].

Arthritis Research and Therapy

"The problem with radiocarbon dates of this antiquity is that it only takes a tiny trace of contamination from modern organic material to distort results," said Higham.

The Guardian

No incidents of contamination of GM fish or insects have been recorded on the Register to date.

International Journal of Food Contamination

Expert writing Tips

Best practice

When investigating a foodborne illness outbreak, accurately identifying the "date of contamination" is crucial for tracing the source and preventing further cases. Ensure thorough record-keeping and analysis.

Common error

Avoid using "date of contamination" when you actually mean the "date of detection". The former refers to when the contamination occurred, while the latter refers to when it was discovered.

Linguistic Context

The phrase "date of contamination" functions as a noun phrase, typically serving as a subject, object, or complement in a sentence. It identifies a specific point in time when something became contaminated. As Ludwig AI indicates, its primary use involves pinpointing when an item or environment became impure.

Expression frequency: Rare

Frequent in

Science

30%

News & Media

25%

Wiki

15%

Less common in

Formal & Business

10%

Encyclopedias

10%

Reference

10%

Ludwig's WRAP-UP

The phrase "date of contamination" is a noun phrase used to specify when something became impure or infected. Ludwig AI confirms its grammatical correctness and usability. While relatively rare, it's commonly found in scientific, news, and general contexts. The most frequent contexts for its use are Science, News & Media, and Wiki. When using this phrase, ensure you're referring to when the contamination occurred, not when it was detected. Related phrases include "time of pollution", "point of infection", and "period of exposure".

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

initial contamination date

Highlights that is the earliest contamination date within a series of contamination events.

time of pollution

Focuses on the pollution aspect rather than the contamination, implying a broader environmental impact.

day of exposure

Synonymous, but slightly more specific emphasizing a particular day rather than a broader period

point of infection

Shifts the context to a medical or biological scenario where infection is the concern.

moment of taint

Emphasizes the negative impact on quality or purity due to the contamination.

period of exposure

Highlights the duration during which the contamination occurred or had an effect.

source of pollution timeline

More specific, referring to the origin and its development over time.

contamination timeline

Focuses on a series of events connected with contamination.

outbreak timeline

Specifically for events involving disease or harmful substance.

time of compromise

Suggests a breach in security or integrity leading to the contamination.

FAQs

How can I use "date of contamination" in a sentence?

You can use "date of contamination" to specify when something became impure or infected. For example, "The investigation focused on determining the "date of contamination" to identify the source of the outbreak".

What is the difference between "date of contamination" and "date of expiration"?

The "date of contamination" refers to when a substance became contaminated, while the "date of expiration" is the date after which a product is no longer considered safe or effective to use. They are not interchangeable.

What factors make it difficult to identify the "date of contamination"?

Several factors can complicate identifying the "date of contamination", including long incubation periods for diseases, consumption of products over extended periods, and the presence of multiple potential sources of contamination.

What can I say instead of "date of contamination"?

Depending on the context, you could use alternatives like "time of pollution", "point of infection", or "period of exposure".